You travel to your grandparent’s house for Thanksgiving which is 4 hours away by car. When you arrive, you feel the tires on the car and notice they are warm to the touch. What can you also assume about the air pressure of tires? a. pressure has decreased

b. pressure has stayed the same

c. volume has decreased

d. pressure has increased

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.