What causes differences in air pressure A. the windchill factor

B. the horizontal movement in the air

C. the speed at which wind moves

D. the unequal heating of Earth's atmosphere

D. the unequal heating of Earth’s atmosphere.

Explanation: It mixes, boom! air pressure.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

the question isn't complete here so i can't right an answer '_'