create a CER (claim, reasoning, evidence) based on the follow question: how does sugar affect Co2 production in yeast

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.

answer; i believe the correct answer is (a)0