What concerns truman about the events on the korean peninsula? check all that apply. communists’ use of subversive tactics the use of armed forces to spread communism the threat of a communist invasion of taiwan (formosa) north korea’s defiance of un orders the potential for instability in the pacific area

The correct answers are Communists' use of subversive tatics and The use of armed forces to spread communism.

During President Truman's admnistration, America was known for intervening whenever a communist outbreak surged. Communism was a major concern, given it threaten with the collapse of America's own political structure. Truman stood adamant with his tatics, even when his fellow citizens started to question his effort as the communists kept gaining victories on Eastern Europe and China.

The rest of the options were not a major concern to Harry Truman since:

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.

the answer is a) high entry costs