Question

How far can air pollution travel from its source?
O 1 block
O 1 mile
O to the next state or major region
around the world

Answer 1

PM10 particles can go as little as a few yards or up to 25-30 miles. PM5 particles can go up to hundreds of miles farther. So the best answer is C. to the next state or major region around the world

Answer 2

Answer is C.) to the next state or major region around the world