Many depressants, including alcohol, reduce your

a. braking distance

b. ability to feel extremely happy or sad

c. need for sleep

d. short- and long-term memory

If the human population continues to grow, what is a likely effect on land use? a. more land will be used for cities. b. more land will be used for forests. c. more land will be used for grasslands. d. more land will be used for wetlands.