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AP US History
Unit 8 – The Postwar Period and Cold War, 1945–1980
Topic 8.5
What breakthrough technology drastically changed transportation and commerce in America post-1945?
Electric trains
The Interstate Highway System
Solar powered boats
Airbags in cars
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AP US History - 8.5 Culture after 1945
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Breakthrough Technology
Commerce
Post-1945
Transportation
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About Us
About Fiveable
Blog
Careers
Testimonials
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
Report an Issue
© 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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