Air displacement at a discontinuity zone between two air masses of different pressure, temperature, humidity, speed, wind and direction and development of cloud is an example of frontal lifting.
<u>EXPLANATION:</u>
Frontal lifting is defined as the way of lifting the air in various direction where the flow is not even but random.
There are four sort of lifting mechanism which are formed in the clouds namely Orographic lifting, convergence, Convection and updraft.
The answer is frontal lifting. Frontal lifting is the term being used to the process being done on a front when the incline surface would then represent the boundary of the 2 air masses. Hope this answer would help then.
