Author Question: Two different air masses oppose each other with little or no movement at: a. a cold front. b. a ... (Read 152 times)

123654777 · **on:** Aug 7, 2018

Two different air masses oppose each other with little or no movement at:
a. a cold front.
b. a stationary front.
c. a warm front.
d. an occluded front.

Question 2

Clouds typically develop because ____.
a. the temperature of a parcel of air increases
b. a parcel of air rises and cools
c. water vapor is added to a parcel of air
d. a parcel of air descends
e. condensation nuclei are added to a parcel of air