AP European History Practice Quiz: Continuity and Change in the 20th and 21st Centuries
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Test your understanding with short quizzes. This quiz has 11 questions to check your progress.
Question 1 of 11
All Questions (11)
A) A rapid decolonization process that shifted global power to former colonies.
B) A polarized state order resulting from the ideological conflict of the Cold War.
C) The immediate formation of a single, unified European government.
D) A complete return to the political alliances and borders that existed before 1914.
Correct Answer: B
The content states that 'Total war/political instability gave way to a polarized state order during the Cold War' (KC-4.1). This directly describes the political environment in Europe after World War II, which was dominated by the division between the US-led Western bloc and the Soviet-led Eastern bloc.
A) The establishment of the European Economic Community (EEC).
B) The collapse of the Berlin Wall in 1989.
C) The wars and ethnic cleansing in the former Yugoslavia during the 1990s.
D) The student protests in Paris in May 1968.
Correct Answer: C
The content explicitly mentions that 'Nationalist/separatist movements and ethnic conflict periodically disrupted peace' (KC-4.1.V). The violent breakup of Yugoslavia along ethnic and nationalist lines is a prime example of this trend, standing in contrast to the broader movement toward transnational union.
A) Internal conflicts and ideological battles.
B) Widespread religious revivalism.
C) Efforts at transnational union.
D) A decline in artistic and cultural production.
Correct Answer: A
Key Concept 4.2 states, 'Economic collapse/total war engendered internal conflicts and ideological battles.' This points to the turmoil of the interwar period, where economic hardship (like the Great Depression) and the trauma of WWI fueled the rise of competing ideologies like fascism, communism, and liberal democracy.
A) The rapid economic growth following World War II.
B) The unprecedented destruction and anxiety caused by total war.
C) The success of transnational political unions.
D) The demographic shifts resulting from migration.
Correct Answer: B
The content specifies that 'the experience of war intensifying anxiety' (KC-4.3.I.ii) was a key factor in the intellectual movements that questioned reason. The horrors of World War I, in particular, shattered the 19th-century belief in progress and rationality, paving the way for movements like existentialism and postmodernism.
A) A return to traditional, agrarian lifestyles.
B) The complete eradication of class distinctions.
C) The stability of political and social patterns.
D) Demographic changes, economic growth, and social disruptions.
Correct Answer: D
This question directly quotes Key Concept 4.4, which states, 'Demographic changes, economic growth, and disruptions to social patterns altered the experiences of everyday life.' This encompasses phenomena like post-war consumerism, the changing role of women, and migration.
A) They led to a universal rejection of nationalism in favor of a singular European identity.
B) They reinforced traditional social hierarchies and political structures across the continent.
C) They created a dual legacy of devastating conflict that spurred efforts at unification, alongside persistent internal divisions.
D) They resulted in Europe's isolation from global political and economic affairs.
Correct Answer: C
This question requires synthesizing the entire text. The 20th century saw total wars and ideological battles (KC-4.2), which led to a reaction in the form of transnational unions (KC-4.1). However, the text also notes that nationalist and ethnic conflicts continued to disrupt peace (KC-4.1.V), creating a complex and often contradictory European identity.
A) The intellectual questioning of objective knowledge.
B) The history of total war and destructive political instability.
C) The post-war demographic boom.
D) The success of separatist movements in Eastern Europe.
Correct Answer: B
Key Concept 4.1 shows a progression where 'Total war/political instability' eventually gave way to 'efforts at transnational union.' The primary motivation for European integration was to prevent a recurrence of the devastating wars that had twice ravaged the continent in the 20th century.
A) Mercantilism and free trade.
B) Monarchy and republicanism.
C) Fascism, communism, and liberal democracy.
D) Religious orthodoxy and secularism.
Correct Answer: C
The core ideological struggles of the 20th century, especially in the period between 1919 and 1945 and continuing into the Cold War, were between fascism, communism, and liberal democracy. These systems offered radically different visions for society and government in the wake of the era's crises.
A) The Renaissance, with its focus on humanism.
B) The Reformation, with its emphasis on scriptural authority.
C) The Enlightenment, with its confidence in reason and universal laws.
D) The Middle Ages, with its reliance on scholasticism.
Correct Answer: C
The Enlightenment was characterized by a profound belief in the power of human reason to understand the universe and improve society. The 20th-century movements mentioned in KC-4.3, shaped by war and uncertainty, directly challenged this Enlightenment faith in objective truth and rational progress.
A) The preservation of the pre-industrial family structure.
B) The consistent and unchanging nature of urban life.
C) Alterations in daily life due to new technologies and economic opportunities after WWII.
D) The re-establishment of feudal obligations in rural areas.
Correct Answer: C
Key Concept 4.4 links economic growth and demographic changes to disruptions in social patterns and everyday life. The post-WWII economic boom, for example, led to increased consumerism, suburbanization, and changing roles for women, all of which were significant alterations to pre-war social patterns.
A) A complete failure of the European unification project.
B) A uniform desire for a return to 19th-century style nation-states.
C) The successful resolution of all historical ethnic tensions.
D) A persistent tension between forces of integration and fragmentation.
Correct Answer: D
This question requires students to analyze the contradictory trends presented in KC-4.1. The push for a united Europe (transnational union) existed at the same time as powerful forces of local nationalism and ethnic identity (separatist movements). This demonstrates a core tension in modern European identity between integration and fragmentation.