Hi there!
The answer is D.
As in "realistically proportioned", it means if you were to stand in a position next to the object or person, it would be how you see things. In this case, the answer would be at the foot level of a person.
Hope this helps!
It would say that the technique that was discontinued during the swing era was Collective improvisation (option B) This might be because improvisation was connected to Jazz and Free Jazz music. Swing jazz is based on the off-beat or music pulse.
Renaissance painters developed the technique of Perspective. It is a technique that depicts three dimension into a flat surface.
