Question

describe what happens when polar mass meets the tropical maritime air mass

Answer 1

Answer:

If colder or drier air overtakes warmer, more moist air, that's a cold front. Here a continental polar air mass, or a maritime polar air mass, pushes aside a tropical air mass. Sometimes a continental polar air mass will overtake a maritime polar air mass, and the transition zone is also called a cold front.

Answer 2

Answer:

this chapter tells about the silk road.