The United States must aggressively use moral pressures and propaganda to oppose Russian expansion.
Explanation:
it was the passage taken from the article of liberation policy which was advocated by John Foster Dulles. He states that Russian expansion and communism is a global threat and this spread of communism must be protected and there must be liberation of the people from clutches of communism.
Liberation of the people from the clutches of communism not by violence but by rendering moral pressures which can be thoroughly achieved by psychological force and a strong propaganda against the communism spread. He also states that a purely defensive policy would only end up in war and sacrificing lives. It can never win against the aggressive policy of Soviet communism itself.
I believe the answer is: <span>reaction formation
</span>reaction formation refers to a situation when a person give an exact opposite response to his/her own <span>own disturbing or socially unacceptable thoughts or emotions. Reaction formation acted as a defense mechanism to repel the anxiety that come by negative perception of ourself.</span>
discovered how to control the yellow river