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AP US History
Unit 8 – The Postwar Period and Cold War, 1945–1980
Topic 8.1
Which technological advancement significantly altered communication in late-20th-century America?
Railroad expansion
Electric power transmission
Aircraft invention
Internet development
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AP US History - 8.1 Context: U.S. as a Global Leader
Key terms
Communication
Late-20th-Century America
Technological Advancement
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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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