fear that if one Southeast Asian country were to fall to communism many others would follow? John F. Kennedy John Glenn Credibility Gap Bay of Pigs Invasion "Silent Majority" Cuban Missile Crisis Fall of Saigon Lyndon B. Johnson Anti-War Movement Vietnam War Domino Theory Gulf of Tonkin Resolution Roy Benavidez Vietnamization Tet Offensive

Domino Theory

Explanation:

DOMINO THEORY fears that if one Southeast Asian country were to fall to communism many others would follow.

Domino Theory is a popular theory in the United States around the 1950s to the 1980s on the influence of the style of government of a certain country, particularly the powerful one, which is expected to affect the surrounding areas or countries and thereby eventually copying the same style of government.

Hence, in this case, the right answer is DOMINO THEORY.

they wanted the u.s. to fight on the side of the central powers.

the fundamental orders of connecticut it would be the letter b