What does this passage suggest about truman's reasons for declaring his doctrine? he thinks the doctrine is necessary to protect the united states as well as other nations. he is interested in protecting and influencing other nations mainly for economic reasons. he feels the doctrine fits in with a long american tradition of coming to the aid of threatened countries. he believes that if one country in a region falls to tyranny, others in the region will fall as well?

The correct option is he believes that if one country in a region falls to tyranny, others in the region will fall as well

The Truman Doctrine was based on the need to counter Soviet geopolitical expansion during the Cold War as he believed that if one country fell to communism, others in the region would fall suit.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

answer; the intervening variable;