The architects raised the center vault by supporting it with the cross rib vault and the flying buttresses on the outside of the building. true false

The correct answer is true

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

i'm not too sure - if you could attach the picture