Question

match each air mass type with the source region where the air mass is most likely to have formed. warm and dry cool and humid warm and humid cool and dry source region a high - latitude but ice - free area of the pacific ocean a low - latitude area that is mostly desert an area of the atlantic ocean near the equator an area of antarctica that is covered in ice air mass type

Explanation:

1. A high - latitude but ice - free area of the Pacific Ocean is typically cool and humid as it is at high latitude and over water which can add moisture.
2. A low - latitude area that is mostly desert is warm and dry due to the low latitude (warm) and lack of water (dry).
3. An area of the Atlantic Ocean near the equator is warm and humid because of the high temperature at the equator and the presence of water for evaporation and humidity.
4. An area of Antarctica that is covered in ice is cool and dry as it is at a very high latitude and the ice doesn't contribute to much moisture in the air mass.

Answer:

a high - latitude but ice - free area of the Pacific Ocean: cool and humid
a low - latitude area that is mostly desert: warm and dry
an area of the Atlantic Ocean near the equator: warm and humid
an area of Antarctica that is covered in ice: cool and dry