How did baron de montesqui's beliefs influence the development of the United States Constituiton

Montesquieu's views and studies of governments led to him to believe that government corruption was probable if a system of government didn't include balance of powers. He conceived the idea of separating government authority into the three major branches: executive, legislative and judicial. This perspective significantly influenced the authors of the Constitution in establishing laws and division of duties, and also in the inclusion of provisions to preserve individual liberties.

the main reason the us senate rejected the treaty of versailles was because "european nations wanted to punish germany"

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me and mark as brainliest.

i think it was   tsar alexander ii