The recent development of hybrid and electric vehicles has what effect on the environment? *
A:increase in fossil fuels being released
B:decrease in fossil fuels being released
C:increase of air pollution

B

Explanation:

The focus on the hybrid and electric cars are to decrease fossil fuels being released.

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic