Answer:
Pollutants are harmful solids, liquids, or gases produced in higher than usual. Air pollution mainly affects those living in large urban areas, where road. and transported from one region to another area located far away.
Explanation:
Took The Assignment :)
I believe it is your first option
A.movement
Answer:
B. greater than
Explanation:
Air pressure decreases as the altitude increases.
Air pressure increases as the altitude decreases.
This means that if the air pressure of Denver, Colorado, at an altitude of about 5,000 feet above sea level, is 840mb, the sea-level pressure reported for Denver will be greater than 840 mbb.
I think it's a)oil because it bring wealth into the region they are needed for much of the world's economy. ... Over half of the world's known oil reserves are found in this part of the world
