Answer:
The correct answer is option C, Divergence
Step-by-step explanation:
Divergence is a process through which the horizontal winds move downward leading to air subsidence. While in the process of convergence the horizontal wind rises. In an oceanographic lift, an air mass is forced to move from lower to higher elevation. And in a frontal wedging, air mass lifts warms air over and above a cold front or colder air.