Esperanza is changing because

She is forced to leave behind everything she knows and most of all overnight, goes from a carefree young girl to a desperate migrant worker. Even though she struggles to get use to these changes, Esperanza becomes increasingly aware of the larger issues in the world - because now, they affect her directly

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