Why did President Truman want to give economic aid to Greece and Turkey?

a.
He knew these nations needed money since World War II had impacted their nations.

b.
He knew that this aid would be used to put down communist revolts and to keep these nations democratic.

c.
He knew this aid would be used to pay off the Soviet Union to leave these nations alone.

d.
He knew this aid would be used to help those left homeless and jobless after World War II.