Respuesta :
In 1949, the United States joined the North Atlantic Treaty Organization to combat the Soviet Union and communism's growth. As a result, option (b) or (ii) is the proper response.
Why di the US join the Atlantic treaty in 1949?
The North Atlantic Treaty Organization (NATO) was founded in 1949 by the US, Canada, and many Western European countries to guarantee collective protection against the Soviet Union.
Outside of the Western Hemisphere, NATO was the first peacetime military alliance formed by the United States.
For more information about Atlantic treaty organization, refer below
https://brainly.com/question/17586585