Richard Nixons Strategy for ending American Involvement in the Vietnam War entailed?

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.

Prior to which amendment were slaves counted as three-fifths of a personality

Which is proper hierarchy or leadership roles in the senate from lowest to highest