Multiple Choice
The ________ is a boundary that forms mainly in the southern Plains and produces severe thunderstorms and tornadoes.
A) squall line
B) pressure jump line
C) gravity wave line
D) dry line
Correct Answer:

Verified
Correct Answer:
Verified
Q38: The boundary between two adjacent air masses
Q39: Different air masses have different stability because<br>A)the
Q40: Continental polar air masses that form in
Q41: A cP air mass moves southward from
Q42: The fronts,from top to bottom,are <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2996/.jpg"
Q44: Which of the following are often associated
Q45: Give the typical characteristics of mT air
Q46: Fronts usually provide a lifting mechanism that
Q47: cT air masses usually form<br>A)in summer.<br>B)in high-latitude
Q48: Which air mass is likely to have