What is the cause- and- effect relationship between the pattern of upper- level winds and surface low- and high- pressure systems?
A) There is no strong or consistent relationship.
B) Surface lows decrease upper level wind speeds, surface highs increase them.
C) Surface systems depend primarily on wind speeds at upper levels.
D) Upper level wind patterns strongly control the origin and development of surface systems.
E) Surface systems control the upper level wind patterns.

Question

Quizplus · Accepted Answer

Upper level wind patterns strongly control the origin and development of surface systems. The movement of air masses at upper levels helps to determine the location, strength, and development of surface pressure systems. Changes in the pattern of upper level winds, such as a trough or ridge, can lead to the formation of surface lows or highs.

What Is the Cause- And- Effect Relationship Between the Pattern