The area of land add was the <span>oregon country</span>
Answer:
Throughout the period of European colonisation, millions of Native Americans were killed, either in fighting or by outbreaks of European diseases to which their bodies had no immunity, such as smallpox. ... As more settlers arrived, more Native American land was taken, and the Native Americans began to fight back.
Explanation:
B
The United States assumed that since the USSR was attempting to spread communism into Asia, countries around the main target would fall as well - the Domino Effect.
The United States fought to prevent the spread of communism by interfering in countries such as Vietnam and Korea - however, both outcomes were unsuccessful or did little to nothing.
Yes, they were correct as once Vietnam fell to communism so did Cambodia and Laos.
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