Question

The North Atlantic Treaty Organization combined the military strength of
the United States, Latin America, and Western Europe.
the United States, Eastern Europe, and the Soviet Union.
the United States, Western Europe, and Eastern Europe.
the United States, Canada, and Western Europe.

Answer 1

the United States, Canada, and Western Europe.

NATO (founded 1949) united those countries' military strength to deter Soviet expansion during the early Cold War.