Under the Truman Doctrine, the United States agreed to provide financial and military aid to countries fighting a Communist takeover.
push the Soviet Union out of Eastern Europe without the use of force.
o engage in direct military action with the USSR to fight the spread of Communism.
o create a buffer zone between Eastern Europe and the rest of Europe.

b.provides a written record of the transaction

b. sec, foreign relations

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.

i think it’s a i hope that right : )