Which characteristic did Kiowa share with the other plains people -they were nomadic hunters
-they migrated from the same places
-they used the horse extensively
-they spoke the common language

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.