Which of the following is a TRUE statement?
Select one:
-RNA contains the nitrogen base thymine.
-RNA contains the nitrogen base uracil.
-None of these are true
-RNA contains the sugar deoxyribose.

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

The answer is b, as with an inference you make a statement with no evidence