The aral sea has shrunk in size because of
a.
drought
b.
global warming
c.
heavy irrigation
d.
overfishing

The blank theory suggests that the sun, planets, and other celestial bodies of the solar system came from a cloud of dust and gas? a.) condensationb.) steady state c.) big bang d.) nebular

Which of the following is typically not a characteristic of a foraging society? a. foraging societies are nomadic groups. b. foraging societies consist of small groups with ties based on kinship. c. individuals in foraging societies have few personal possessions. d. foraging societies have formal social and class structures

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.