Can someone please help

Except hold on to his or her beliefs even if there is no evidence for those beliefs.

The truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey

I'm soooo sorry but i can't answer but you can ask another professor