Unit Test
Unit Test
Active
138383000▸
What caused relations to deteriorate between the United States and the Soviet Union in 1979?
The United States invaded Afghanistan.
The Soviet Union invaded Afghanistan.
The Soviet Union hosted the Olympic Games.
The United States ratified the SALT II Treaty.
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TIME REMAINING
01:59:44
Unit Test
Active
138383000▸
What caused relations to deteriorate between the United States and the Soviet Union in 1979?
The United States invaded Afghanistan.
The Soviet Union invaded Afghanistan.
The Soviet Union hosted the Olympic Games.
The United States ratified the SALT II Treaty.
Save and Exit
TIME REMAINING
01:59:44