While enjoying a spring day off,a storm is expected.As the storm arrives and the rain begins to fall,you notice that the temperatures drop dramatically.Most likely,you have just experienced the arrival of a
A)cold front.
B)summer monsoon.
C)Hadley cell.
D)stratospheric event.

Question

Quizplus · Accepted Answer

A cold front is the leading edge of a cooler mass of air that replaces a warmer one. As the cold air advances, it forces the warm air it is replacing upward, causing clouds and precipitation. The temperature drop is a characteristic feature of a cold front. The other options are not related to the described scenario.

While Enjoying a Spring Day Off,a Storm Is Expected