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AP US History
Unit 4 – American Expansion, 1800–1848
Topic 4.4
Which act initiated the United States' policy of isolationism after World War I?
The Neutrality Acts.
The Truman Doctrine.
The Lend-Lease Act.
The Marshall Plan.
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AP US History - 4.4 America on the World Stage
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Isolationism
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About Us
About Fiveable
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Careers
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Code of Conduct
Terms of Use
Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
Request a Feature
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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