HIST122 Unit Test 5 – U.S. Imperialism
and World War I Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. Which factor most contributed to the rise of U.S. imperialism during
the late nineteenth century?
A. A desire to abandon international trade
B. A belief that overseas expansion would increase economic and political
power
C. A commitment to avoiding military involvement abroad
D. A rejection of industrial growth
Answer: B. A belief that overseas expansion would increase economic and
political power
Rationale: The growth of industrial production, competition for markets,
and ideas about national strength encouraged many Americans to support
acquiring territories and expanding U.S. influence overseas.
2. The concept of Social Darwinism was used by some imperialists to
justify expansion because it suggested that:
,A. All nations were equal in power and influence
B. Strong nations had a natural right to dominate weaker societies
C. Governments should avoid competition
D. Economic growth depended only on domestic markets
Answer: B. Strong nations had a natural right to dominate weaker societies
Rationale: Social Darwinists incorrectly applied evolutionary ideas to
human societies, arguing that powerful nations were naturally entitled to
control weaker nations and peoples.
3. Which event marked the beginning of the United States’ emergence as
a global imperial power?
A. The Louisiana Purchase
B. The Spanish-American War
C. The War of 1812
D. The Mexican-American War
Answer: B. The Spanish-American War
Rationale: The Spanish-American War of 1898 resulted in the United States
acquiring overseas territories, including Puerto Rico, Guam, and the
Philippines, greatly expanding U.S. influence.
4. What was a major cause of the Spanish-American War in 1898?
A. A dispute over the Oregon boundary
B. The sinking of the USS Maine and tensions over Cuba
C. A conflict with Mexico over Texas
D. A disagreement with Britain over trade
Answer: B. The sinking of the USS Maine and tensions over Cuba
Rationale: The explosion of the USS Maine in Havana Harbor increased
public anger against Spain and contributed to U.S. intervention in Cuba.
, 5. Yellow journalism influenced American public opinion by:
A. Reducing interest in foreign affairs
B. Publishing exaggerated stories that encouraged support for war
C. Supporting Spanish control of Cuba
D. Opposing newspaper competition
Answer: B. Publishing exaggerated stories that encouraged support for war
Rationale: Yellow journalism used sensationalized reporting to attract
readers and often increased anti-Spanish feelings among Americans before
the Spanish-American War.
6. The Teller Amendment of 1898 stated that the United States:
A. Would annex Cuba permanently
B. Would give Cuba independence after defeating Spain
C. Would control all of Latin America
D. Would create a military alliance with Spain
Answer: B. Would give Cuba independence after defeating Spain
Rationale: The Teller Amendment promised that the United States would
not annex Cuba after defeating Spain, although later actions limited Cuban
independence.
7. The Platt Amendment allowed the United States to:
A. Establish complete Cuban independence without conditions
B. Intervene in Cuban affairs and maintain a naval base at Guantánamo Bay
C. Give Cuba control over Puerto Rico
D. End all American involvement in the Caribbean
Answer: B. Intervene in Cuban affairs and maintain a naval base at
Guantánamo Bay
, Rationale: The Platt Amendment restricted Cuban sovereignty by allowing
U.S. intervention and establishing American control over Guantánamo Bay.
8. Which territory did the United States acquire as a result of the
Spanish-American War?
A. Canada
B. Philippines
C. Mexico
D. Brazil
Answer: B. Philippines
Rationale: The Treaty of Paris (1898) transferred control of the Philippines,
Guam, and Puerto Rico from Spain to the United States.
9. The debate over acquiring the Philippines after the Spanish-American
War centered mainly on:
A. Whether imperialism was consistent with American democratic ideals
B. Whether the Philippines had valuable resources
C. Whether Spain should control Asia
D. Whether the United States should stop trading internationally
Answer: A. Whether imperialism was consistent with American democratic
ideals
Rationale: Many Americans debated whether ruling foreign peoples
contradicted the nation’s principles of liberty and self-government.
10. The Anti-Imperialist League opposed U.S. expansion because
members believed:
A. The United States should conquer more territory
B. Imperialism violated democratic principles
and World War I Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. Which factor most contributed to the rise of U.S. imperialism during
the late nineteenth century?
A. A desire to abandon international trade
B. A belief that overseas expansion would increase economic and political
power
C. A commitment to avoiding military involvement abroad
D. A rejection of industrial growth
Answer: B. A belief that overseas expansion would increase economic and
political power
Rationale: The growth of industrial production, competition for markets,
and ideas about national strength encouraged many Americans to support
acquiring territories and expanding U.S. influence overseas.
2. The concept of Social Darwinism was used by some imperialists to
justify expansion because it suggested that:
,A. All nations were equal in power and influence
B. Strong nations had a natural right to dominate weaker societies
C. Governments should avoid competition
D. Economic growth depended only on domestic markets
Answer: B. Strong nations had a natural right to dominate weaker societies
Rationale: Social Darwinists incorrectly applied evolutionary ideas to
human societies, arguing that powerful nations were naturally entitled to
control weaker nations and peoples.
3. Which event marked the beginning of the United States’ emergence as
a global imperial power?
A. The Louisiana Purchase
B. The Spanish-American War
C. The War of 1812
D. The Mexican-American War
Answer: B. The Spanish-American War
Rationale: The Spanish-American War of 1898 resulted in the United States
acquiring overseas territories, including Puerto Rico, Guam, and the
Philippines, greatly expanding U.S. influence.
4. What was a major cause of the Spanish-American War in 1898?
A. A dispute over the Oregon boundary
B. The sinking of the USS Maine and tensions over Cuba
C. A conflict with Mexico over Texas
D. A disagreement with Britain over trade
Answer: B. The sinking of the USS Maine and tensions over Cuba
Rationale: The explosion of the USS Maine in Havana Harbor increased
public anger against Spain and contributed to U.S. intervention in Cuba.
, 5. Yellow journalism influenced American public opinion by:
A. Reducing interest in foreign affairs
B. Publishing exaggerated stories that encouraged support for war
C. Supporting Spanish control of Cuba
D. Opposing newspaper competition
Answer: B. Publishing exaggerated stories that encouraged support for war
Rationale: Yellow journalism used sensationalized reporting to attract
readers and often increased anti-Spanish feelings among Americans before
the Spanish-American War.
6. The Teller Amendment of 1898 stated that the United States:
A. Would annex Cuba permanently
B. Would give Cuba independence after defeating Spain
C. Would control all of Latin America
D. Would create a military alliance with Spain
Answer: B. Would give Cuba independence after defeating Spain
Rationale: The Teller Amendment promised that the United States would
not annex Cuba after defeating Spain, although later actions limited Cuban
independence.
7. The Platt Amendment allowed the United States to:
A. Establish complete Cuban independence without conditions
B. Intervene in Cuban affairs and maintain a naval base at Guantánamo Bay
C. Give Cuba control over Puerto Rico
D. End all American involvement in the Caribbean
Answer: B. Intervene in Cuban affairs and maintain a naval base at
Guantánamo Bay
, Rationale: The Platt Amendment restricted Cuban sovereignty by allowing
U.S. intervention and establishing American control over Guantánamo Bay.
8. Which territory did the United States acquire as a result of the
Spanish-American War?
A. Canada
B. Philippines
C. Mexico
D. Brazil
Answer: B. Philippines
Rationale: The Treaty of Paris (1898) transferred control of the Philippines,
Guam, and Puerto Rico from Spain to the United States.
9. The debate over acquiring the Philippines after the Spanish-American
War centered mainly on:
A. Whether imperialism was consistent with American democratic ideals
B. Whether the Philippines had valuable resources
C. Whether Spain should control Asia
D. Whether the United States should stop trading internationally
Answer: A. Whether imperialism was consistent with American democratic
ideals
Rationale: Many Americans debated whether ruling foreign peoples
contradicted the nation’s principles of liberty and self-government.
10. The Anti-Imperialist League opposed U.S. expansion because
members believed:
A. The United States should conquer more territory
B. Imperialism violated democratic principles
