During the cold war, americans were worried that communism would spread to the united states. true false? i think it's true.

Sole i will mark brainlist to who answer

In sparta, boys entered military training at age 14. true or false

Why was the scientific method considered to be a major contribution during the scientific revolution? a) the scientific method proved religion was wrong. b) the scientific method proved religion was correct. eliminate c) the scientific method established a systematic way to find proof using reason. d) the scientific method established a systematic way to find reason without proof.