a student is walking home from school. after 5 minutes it starts to rain lightly, so the student walks a little faster. after another 2 minutes it starts to rain hard, and the student runs the rest of the way home. the total time the student takes to get home in 10 minutes. which gragh below best represents the students motion during the trip home.

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.