Radiation fog forms when ____. A) air pressure at the ground ...

[fagboi]

Radiation fog forms when ____.
 A) air pressure at the ground drops suddenly
  B) air next to the ground is cooled
  C) water vapor is added to air next to the ground
  D) there is a increase in condensation nuclei in air at the ground

Question 2

A region with an average temperature of 32F or below during the warmest month is considered a(n) ____ according to the Kppen classification system.
 A) subpolar
  B) polar ice cap
  C) polar tundra
  D) arctic

[anyusername12131]

Answer to Question 1

B

Answer to Question 2

B