What prior knowledge do you need to understand slide 16?
(BTW this is slide 16)

Fill in the table below with your annotations

Which two important economic activities in the west are possible because of the united states natural resources

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.