Which technique or process did Marisol Escobar use in this sculpture? A:the assemblage technique by joining found objects and various materials
B:the subtractive technique of carving in this relief sculpture
C:the subtractive technique of carving in this in-the-round sculpture
D: the additive technique of modeling clay to prepare for this bronze casting

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

pitch- the definition of pitch is as follows:

"the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone."