Multiple point perspective is a systom of perspective in which

System in perspective in which there are multiple vanishing points. Multiple point perspective can be used to draw buildings that can be seen from above.

Explanation:

i believe the answer is: a.  abstract forms were often used to represent human figures.

representing human figures in abstract forms is often used in the geometric period, not hellenistic  period.   during the hellenistic  period,   aesthetic value derived from creating arts which mimic the actual shape of a certain object or individuals.

hope this ! < 3