The function of the US Congress is to: 1.Veto Laws. 2.Make Laws. 3. Enforce Laws. 4. Interpret Laws.

2.Make Laws.

Explanation:

The United States Congress is a part of the legislative branch of the government. They're the government officials who analyze the situations that the country currently face and formulate a proper legislation to handle those situations.

If their proposed legislation were approved by both the supreme court and not being vetoed by the president of United States, then that proposal will be implemented as a law.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.