Which element of federal government best reflects the constitutional principle of the separation of powers?

The main element of the aforementioned, which contributed to the understanding and the effective division of powers, is the creation of the three arms of government, based on the idea of Montesquieu: executive power (president, governors and mayors), legislative (House of the Representatives and the Senate) and judiciary (judges). This element is not only fundamental, but the essence of the division of powers, which seeks to decentralize government. So ur answer to this question The creation of three branches of government

the french gave their support to another tribe during he war.

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.