Question

study the diagram and answer the question that follows.
u.s. response to soviet aggression
truman doctrine marshall plan ?
which event correctly replaces the question mark in the diagram?
○ creation of nato
○ end of space exploration
○ shared powerful weapons with the soviet union

Explanation:

The Truman Doctrine and Marshall Plan were U.S. Cold War responses to Soviet expansion. NATO, a military alliance formed in 1949, was another key U.S.-led response to Soviet aggression. The other options are incorrect: the U.S. did not end space exploration, nor did it share powerful weapons with the Soviet Union during this period.

Answer:

Creation of NATO