The technique known as perspective is most useful in the creation of
a. sculpture.
b. drama.
c. three-dimensional art.
d. the sonnet form in poetry.

The answer is (C) Three-Dimensional art.

Ibelieve the answer  is b.

Fist of all, you need to learn about cad and architecture or basic engineering or architecture drawing in order to prorperly use and utilize cad programs.it's as abbreviated computer-aided-drafting. it will the user acquire skills faster since it's aided by technology