The nile river affected ancient egyptian life by creating

a)hot winds that blew across the land

b)lower and upper egypt

c)rich farmland in the river valley

d)a large desert

Which situation is most likely to show a constant rate of change?

What was the midwest states often called because they were located in the center of the nation

Which of the following is a problem in the health care system of the united states? a. too many doctors in rural areas b. too many doctors who are general practitioners c. fraud d. costs that are too low