________ are waving undulations within the upper-air westerly wind flow
A) Hadley cells
B) Rossby waves
C) The jet stream
D) Monsoons

Question

Quizplus · Accepted Answer

Rossby waves are undulations (or meanders) within the upper-air westerly wind flow. Hadley cells are large-scale patterns of atmospheric circulation that occur in the tropics, and monsoons are seasonal wind patterns that bring heavy rainfall to certain regions. Although the jet stream is a part of the upper-air westerly wind flow, it is not a waving undulation itself.

________ Are Waving Undulations Within the Upper-Air Westerly Wind Flow