An air mass is a large body of air that has similar horizontal ...

[vHAUNG6011]

An air mass is a large body of air that has similar horizontal characteristics of
 
  A) moisture and temperature.
  B) temperature and density.
  C) density and pollen.
  D) moisture and winds.

Question 2

Air-mass source regions
 
  A) are most common at mid-latitudes.
  B) are typically on the order of a thousand square kilometers in size.
  C) typically require many days to form an air mass.
  D) exist in winter, but not in summer.

[JaynaD87]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: C

[vHAUNG6011]

Thanks for the timely response, appreciate it

[upturnedfurball]

Excellent