What river flows from minnesota to the gulf of mexico and drains almost half of the united states in the process?
mississippi river
hudson river
missouri river
colorado river

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.

Which type of constitutional power allows congress to regulate immigration and naturalization?

How was the u.s. economy different from european economies following world war 1?