Answer:
The constitution and the legislative branch
Explanation:
Because the legislative branch is the only unicameral branch in the US government and the constitution set up the branches of government
The goal of containment (Truman Doctrine) was to box in the Soviet Union to prevent them from effectively spread communism.
<em>A corollary (1904) to the Monroe Doctrine, asserting that the U.S. might intervene in the affairs of an American republic threatened with seizure or intervention by a European country, Monroe Doctrine had sought to prevent European intervention, the </em><u> Roosevelt Corollary was used to justify US intervention throughout the hemisphere</u>. In 1934, President Franklin D. Roosevelt <u>renounced interventionism and established his Good Neighbor policy for the Western Hemisphere.</u>
