President eisenhower believed in the domino theory as it applied to world politics wich held that

The domino theory was a theory during the Vietnam War. It meant that if Vietnam fell to communism, then it's closest neighbors would then follow. The United States was fighting against North Vietnam in order to prevent this from happening.

don't forget to make me the brainiest

montesquieu took the view that the roman republic had powers separated so that no one could usurp complete power. in the british constitutional system, montesquieu discerned a separation of powers among the monarch, parliament, and the courts of law.

c-three

explanation:

legislative, executive and judicial