When an active cold front overtakes a warm front,________.
A)the fronts cancel one another out
B)cloud formation ceases
C)an occluded front forms
D)a stationary front is created

Question

Quizplus · Accepted Answer

When an active cold front overtakes a warm front, an occluded front forms. This occurs because the colder air mass associated with the advancing cold front begins to catch up to and overtake the warmer air mass of the stationary warm front. As the two air masses collide and mix, the warm air is lifted, creating clouds and precipitation. The boundary between the two air masses forms a zone of low pressure that separates the cold front from the warm front, resulting in an occluded front.

When an Active Cold Front Overtakes a Warm Front,________