How did the Cold War further the career of Senator Joseph McCarthy? How did his career
end?

The rise of Communism gave him his power but in the end, his vitriol was his ruin.

Explanation:

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.