Early Solutions to the 2026 AP World History: Modern FRQs | Step by Step

By the beginning of the twentieth century, industrialization had brought increasing numbers of women into wage labor, while suffrage and feminist movements challenged older assumptions that women belonged only in the domestic sphere. Nevertheless, most governments still excluded women from voting, military command, and equal legal status. The development of total war and mass anti-colonial struggle changed this situation because armies and states needed labor, supplies, political support, and sometimes fighters from the entire population. Twentieth-century military conflicts therefore changed women's roles to a large extent by expanding their industrial work, collective activism, logistical service, leadership, and combat participation. Yet the change was incomplete and uneven, because many wartime roles were treated as temporary extensions of domestic duty and women often faced patriarchal punishment, postwar demobilization, or official neglect.

The most widespread change was women's movement into public economic activity and political organization. During the First World War, Indian women sewed shirts, raised large sums of money, and donated jewelry to the British war effort (Document 2). Although these activities resembled traditional domestic work, they connected women to public fundraising and imperial politics on a much larger scale. The source must also be read critically: Lady Frances Balfour was a British women's-rights activist writing for a collection intended to praise India's contribution to the empire. Her purpose encouraged her to emphasize voluntary devotion and may have obscured the coercive nature of colonial rule, but the very use of women's actions as wartime propaganda shows that their public contribution had become politically visible. In Russia, women producing soldiers' uniforms organized a strike for better pay after husbands, fathers, and sons had been sent to war (Document 3). Their proclamation demonstrates that wartime labor gave women a collective voice, even while police violence and their appeal to male soldiers for protection revealed continuing inequality. The French newspaper image similarly shows a woman moving from a flower shop before the war to a munitions factory during it (Document 4). As a popular newspaper cover, the image likely sought to normalize and celebrate patriotic female labor; therefore, it supports the argument that mass warfare made women's work in heavy industry publicly acceptable, even if it did not show the dangers or temporary nature of that employment.

Wartime service also strengthened women's claims to citizenship. In Britain, the Representation of the People Act of 1918 granted the vote to millions of women over thirty, partly in a political environment shaped by recognition of women's wartime labor and service. This did not produce immediate full equality, but it demonstrates that participation generated lasting political consequences in some states. Similar arguments helped support the ratification of the Nineteenth Amendment in the United States in 1920. Thus, military mobilization could push changes beyond the factory and into formal political rights.

Conflicts also opened roles in leadership, armed struggle, and military service. During the Boxer Rebellion, Miss Han commanded followers, organized food relief, and directed attacks on nearby churches (Document 1), demonstrating that rebellion could allow a woman to exercise authority over thousands of men. In revolutionary Mexico, soldaderas accompanied armies and sometimes fought; a Mexican feminist later used their example to argue that equal participation should justify equal rights (Document 5). Because Margarita Robles de Mendoza was writing as a women's-rights activist, she deliberately presented the soldadera as a patriotic and culturally familiar model, making feminism appear compatible with Mexican revolutionary values. In Kenya, Muthoni Kirima recalled carrying food and messages to Mau Mau fighters before learning to fight herself (Document 6). Her retrospective interview in 2019 is significant because it allowed an overlooked veteran to challenge a male-centered national memory, explaining her insistence that women had been indispensable. Even the Soviet invasion of Afghanistan placed women directly in military theaters, as the nurse in Document 7 treated wounded soldiers under severe shortages and suffered lasting physical and psychological harm. Across China, Mexico, Kenya, and the Soviet Union, conflict expanded women's roles far beyond household labor.

However, the documents also show that military conflict did not automatically create equality. Miss Han's father and brother killed her for disobeying the household, a stark example of patriarchal authority surviving even after a woman had led a movement (Document 1). Indian women's contributions were praised mainly as sewing, fundraising, and sacrifice (Document 2), while the Russian strikers described themselves as defenseless and called on male soldiers to rescue them (Document 3). Robles de Mendoza's feminist ideal still defined women as wives, mothers, and companions to men (Document 5). After the Mau Mau uprising, Kirima reported that female veterans received neither promised rewards nor sustained recognition (Document 6), and the Soviet nurse found that society dismissed the health effects of her service and expected her to return to motherhood (Document 7). A similar reversal occurred after the Second World War, when many women who had entered factories were pressured to yield jobs to returning soldiers. These continuities show that wartime participation often changed what women did before it changed how institutions valued them.

Overall, twentieth-century conflicts were powerful accelerators of change. They made female industrial workers, organizers, couriers, fighters, and military professionals visible and sometimes helped women win political rights. But the scale of participation was greater than the scale of permanent equality. Conflict opened doors, while deeply rooted family structures, labor hierarchies, and state institutions often narrowed those openings once the emergency ended.

In the centuries after 1200, much of Afro-Eurasia experienced political fragmentation as older states such as the Abbasid Caliphate and several Chinese dynasties weakened or fell. At the same time, highly mobile steppe armies and, later, gunpowder weapons gave ambitious rulers new methods of conquest. These conditions made warfare a central force in political change. Military conflict affected state building to a great extent because conquest created large territorial empires and recurring war encouraged rulers to construct standing armies, tax systems, and centralized bureaucracies. Nevertheless, warfare by itself could also fragment or destroy states, so durable state building depended on administration, trade, and religious or dynastic legitimacy as well as battlefield success.

The Mongol conquests provide the clearest example of conflict creating a new imperial state. Chinggis Khan first used warfare to unite previously divided Mongol tribes and then conquered enormous territories across Central Asia, China, and the Islamic world. Military victory destroyed established states such as the Khwarazmian Empire and allowed the Mongols to rule the largest contiguous land empire in history. Yet Mongol state building went beyond raiding. Conquered populations were counted through censuses, taxes and tribute were collected, skilled administrators were employed, and the yam relay system linked distant provinces. Thus, conflict supplied the territory and resources from which a new imperial administration emerged. At the same time, succession disputes divided the empire into the Yuan, Ilkhanate, Chagatai Khanate, and Golden Horde, demonstrating that conquest without stable political succession could produce fragmentation rather than unity.

Gunpowder warfare similarly strengthened state building in the Ottoman Empire. Ottoman artillery was decisive in the capture of Constantinople in 1453, eliminating the Byzantine Empire and giving the sultan control of a strategically important commercial city. Continued wars in the Balkans and eastern Mediterranean required the Ottomans to develop institutions that concentrated authority in the ruler. Through the devshirme system, Christian boys were recruited, converted, and trained for service, while the Janissaries formed a disciplined infantry loyal to the sultan. The timar system connected cavalry service to land revenue, and provincial officials administered conquered territories. In this case, the demands of war directly encouraged military, fiscal, and bureaucratic centralization.

The Mughal Empire shows the same relationship between conquest and administration. Babur established the dynasty after defeating the Delhi Sultanate at the Battle of Panipat in 1526 with cavalry and gunpowder artillery. Akbar then expanded Mughal power across northern and central India. Because military conquest brought a religiously and ethnically diverse population under Mughal rule, Akbar created the mansabdari system, which ranked officials and military commanders and tied service to imperial revenue assignments. He also incorporated many Rajput rulers into the administration rather than governing only through force. Warfare created the empire's territorial base, but administrative inclusion made that base governable. Safavid rulers followed a related pattern: Qizilbash military support established the dynasty, while conflict with the Sunni Ottoman Empire encouraged Safavid shahs to promote Twelver Shiism as a unifying state identity.

Military conflict therefore had a powerful effect on state building, but its impact was conditional. Destructive campaigns by the Mongols and Timur sometimes depopulated cities and disrupted existing governments, and the division of the Mongol Empire shows that military success did not ensure lasting unity. The strongest states converted conquest into regular taxation, bureaucratic service, religious legitimacy, and cooperation with local elites. Conflict was the major engine that created and enlarged many Afro-Eurasian states from 1200 to 1600, but institutions determined whether the results of conquest endured.

The expansion of European maritime empires after 1500 created plantation economies and settler colonies that demanded enormous movements of labor and population. Between 1600 and 1900, the Atlantic slave trade forcibly transported Africans, European population growth sent settlers and workers overseas, and the abolition of slavery encouraged new systems of indentured labor. Industrialization also pulled migrants toward cities, mines, and railroads. These migrations produced social and cultural change to a large extent by creating multiracial societies, spreading languages and religions, and generating new diasporic and syncretic cultures. However, migration did not necessarily erase older identities, because colonial racial hierarchies, legal segregation, and ethnic enclaves often preserved divisions between groups.

The forced migration of Africans across the Atlantic transformed the societies of the Americas most dramatically. European plantation owners used enslaved labor to produce sugar, tobacco, coffee, and cotton, creating demographic majorities or large minorities of African descent in Brazil, the Caribbean, and parts of North America. This migration produced rigid racial classifications that linked African ancestry to enslavement and political exclusion. At the same time, enslaved people did not simply lose their cultures. They combined African religious traditions with Christianity to create practices such as Vodou in Haiti, Candomble in Brazil, and Santeria in Cuba. African musical rhythms, foodways, languages, and kinship practices also reshaped American cultures. Thus, involuntary migration created both oppressive social hierarchies and enduring forms of cultural syncretism.

European settler migration produced another broad transformation. Spanish and Portuguese settlers spread Iberian languages and Catholicism throughout Latin America, while British settlers established English-speaking societies in North America and Australia. Settler populations claimed land and built political institutions modeled on Europe, but their growth also displaced Indigenous peoples through warfare, disease, forced removal, and confinement to reservations. In many regions, intermarriage and unequal sexual relations contributed to mixed populations and new categories such as mestizo and mulatto. Migration therefore altered not only culture but also the basic social structure and control of land in receiving regions.

During the nineteenth century, the movement of indentured and wage laborers further diversified societies. After the abolition of slavery, British and other colonial employers recruited Indian laborers for sugar plantations in Mauritius, the Caribbean, Fiji, and South Africa. These migrants established Hindu temples, Muslim communities, festivals, and cuisines that remained long after their contracts ended. Chinese migrants similarly formed commercial communities in Southeast Asia and labor settlements in the Americas, including Chinatowns near mining and railroad centers. Irish migrants fleeing famine enlarged Catholic communities in the United States and Britain. These changes show that migration carried institutions, beliefs, and cultural practices as well as labor.

Nevertheless, migration often increased diversity without producing full social integration. White settler governments imposed racial restrictions, and anti-Chinese laws such as the Chinese Exclusion Act in the United States attempted to limit immigration and citizenship. Indentured workers frequently lived in separate plantation communities, while freed Africans faced legal and economic discrimination. Migrants themselves also maintained schools, religious institutions, and family networks that protected collective identities. Therefore, migration from 1600 to 1900 led to extensive social and cultural change, but the result was often plural and unequal societies rather than complete assimilation.

The destruction of the First World War led many leaders and activists to believe that secret alliances, arms races, and unrestricted national sovereignty had to be restrained. Woodrow Wilson promoted collective security, and governments created international organizations and treaties intended to make war less likely. The even greater destruction of the Second World War and the invention of nuclear weapons renewed those efforts after 1945. Overall, twentieth-century peace efforts were moderately successful: interwar organizations failed to stop major aggression, but postwar institutions, European integration, diplomacy, and arms-control agreements helped resolve some disputes and avoided direct war between the superpowers. Their success remained limited because states continued to prioritize national interest and fought proxy or regional wars beyond effective international enforcement.

The interwar peace system was largely unsuccessful. The League of Nations created a permanent forum for negotiation and did resolve some smaller disputes, but it lacked an independent military force and depended on member states to impose sanctions. The United States never joined, and Britain and France were often unwilling to risk another war in order to enforce collective security. When Japan seized Manchuria in 1931 and Italy invaded Ethiopia in 1935, the League condemned the aggression but could not reverse it. The Kellogg-Briand Pact of 1928 formally renounced war, yet it had no meaningful enforcement mechanism. The expansion of Nazi Germany and the outbreak of the Second World War demonstrated that moral commitments and weak institutions could not restrain states determined to use force.

After 1945, peace efforts achieved more concrete successes. The United Nations included a Security Council with authority to authorize collective action and developed peacekeeping forces that could monitor cease-fires and separate combatants. For example, a United Nations Emergency Force helped stabilize the situation after the Suez Crisis of 1956. European integration was even more successful in a limited region. The European Coal and Steel Community and later the European Economic Community placed important war industries and markets within shared institutions, helping transform France and West Germany from repeated enemies into partners. Negotiated diplomacy also produced durable results in particular cases, most notably the Camp David Accords, which led to a peace treaty between Egypt and Israel.

Cold War arms control further shows partial success. The nuclear balance created enormous danger, but the United States and Soviet Union established a direct hotline after the Cuban Missile Crisis and signed agreements such as the Nuclear Non-Proliferation Treaty, SALT I, the Anti-Ballistic Missile Treaty, and the Intermediate-Range Nuclear Forces Treaty. These measures did not eliminate nuclear weapons, but they created rules, communication, and verification that reduced some risks and helped the two superpowers avoid direct military conflict. In that important sense, peace efforts were more successful after 1945 than before the Second World War.

Yet the absence of direct U.S.-Soviet war did not mean global peace. The Korean War, Vietnam War, Soviet invasion of Afghanistan, and numerous civil wars became proxy conflicts in which major powers supplied weapons or troops. Security Council vetoes often blocked United Nations action, while states ignored international law when leaders believed vital interests were at stake. Genocide and mass violence also continued in places where international organizations lacked the will or capacity to intervene. Therefore, twentieth-century peace efforts succeeded at building diplomatic habits, limiting some weapons, and preventing or ending certain conflicts, but they were not strong enough to overcome nationalism, great-power rivalry, and state sovereignty across the world.