Question

Upward air motion that leads to the growth of cumulus clouds to tremendous heights is called a (an)

Answer 1

Updraft

Step-by-step explanation:

Updrafts usually occur when winds accumulate over hills and mountains, creating tremendous force in which most cumulus clouds form.

An example of updrafts that don't form cumulus clouds is a big gust of wind going over your umbrella, pushing it out of your grip with tremendous force.