The Aleutian low and Icelandic low are
A)dominant in the winter and weaken or disappear in the summer.
B)dominant in the summer and weaken or disappear in the winter.
C)dominant in the spring and fall and weaken or disappear in the summer and winter.
D)dominant year-round,but tend to be strongest in the summer.
E)dominant in the summer and winter and weaken or disappear in the spring and fall.

Question

Quizplus · Accepted Answer

The Aleutian low and Icelandic low are most prominent during the winter months due to the increased temperature gradient between the equator and the poles, which strengthens the atmospheric circulation patterns. In the summer, this gradient is reduced, causing these pressure systems to weaken or even disappear.

The Aleutian Low and Icelandic Low Are