What event in 1949 caused concern among americans? a) communist takeover of china b) korean war c) vietnam war d) watergate scandal

The answer is A)

Explanation:

Communist takeover of China

A) Communist takeover of China

Explanation:

An event that caused a lot of concern among Americans in 1949 was the Communist takeover of China. This came as a result of the Chinese Civil War (1945-49). On October 1, 1949, Mao Zedong proclaimed the founding of the People's Republic of China. This also led to the establishment of Taiwan as a communist refuge for those who disagreed with the new regime, while the rest of China was unified under a Communist government.

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.