The main purpose of artists studying the human body is to a. understand its parts and functions, so they can more accurately portray it. b. create images for medical journals and textbooks. c. improve the movement and rhythm of art scenes in which people are moving or performing an activity, creating more life-like images. d. accomplish all of the above, depending on the purpose of a drawing

D - accomplish all of the above, depending on the purpose of a drawing.

Explanation:

I Got It Right On Edge :)

cad, or computer-aided design and drafting (cadd), is a software for design and technical documentation, which is an automated process as opposed to the manual drawing of plans. this gives a person an advance in making plans as an architect in a short period of time. one who can render plans through this software will gain a skill that is better than one who makes plans manually. this is a skill some companies look for in an employee.