________ have the most dynamic and changeable day-to-day weather on Earth.
A) Tropical latitudes
B) Latitudes affected by fronts
C) Polar latitudes
D) Latitudes affected by hurricanes
E) Air mass source regions
Question 2
Fronts are located ________.
A) near air masses
B) underneath air masses
C) in the middle of air masses
D) at the edges of air masses
E) with respect to motion, to the rear of air masses