Which of the following does not describe a jet stream?
A)Occurs at high altitudes.
B)Has relatively high wind speeds.
C)Is relatively narrow in width.
D)May blow in any direction.

Question

Quizplus · Accepted Answer

Jet streams are characterized by their relatively high wind speeds, narrow width, and occurrence at high altitudes. However, they typically blow from west to east in the Northern Hemisphere and from east to west in the Southern Hemisphere, so they do not blow in just any direction.

Which of the Following Does Not Describe a Jet Stream