Question

I point to the sky and say "That is a cloud of vertical development" What should you expect to see as you look up?

A. A cloud that extends across the sky
B. A cloud that is at low altitude
C. A cloud that extends upward from low altitude to high altitude
D. A cloud that is at middle altitude

Answer 1

Your answer will be C

Answer 2

A cloud of vertical development...

I would say that it's Option C.

I hope this helps.