OH CRUD *WHZE* OKAY OKAY UHM I HEARD I LIKE TRAINS ON THE TV WHILE MY SIS WAS WATCHING I WAS LIKE OH SHOOT- THEN IT WAS NOT THE MEME BUT I CRACKED UP (tru story mah dudes i fell out of chair)

"i like trains" -the tv

they are often in theme and variations

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