Lactase is a protein in the digestive tract that helps break down certain sugars found in milk. What is the main function of lactase?

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 match lol

a = executive branch; b = judicial branch