The troposphere is most likely to be thickest:
A) at about 45 degrees north and 45 degrees south.
B) over the South Pole.
C) over the equator.
D) over the North Pole.
E) over the Arctic Circle.
Question 2
When a cyclone's strongest winds do not exceed 37 miles per hour it is called a:
A) tropical storm. B) tornado.
C) hurricane. D) tropical depression.