8.what piece of art is based on the greek legend of the trojan horse?
9.what is a feature that makes the laccon. so hellenistic in style?
10. what artistic shift of the hellenistic period was probably most influential as time progressed?
asap

8.what piece of art is based on the greek legend of the trojan horse?
The Laocoön Group - an ancient sculpture depicting Laocoon and his sons. 

9.what is a feature that makes the laocoon so Hellenistic in style?
Extreme position and emotions depicted in the sculpture makes it very Hellenistic in style.

10. what artistic shift of the Hellenistic period was probably most influential as time progressed? 
The artistic shift move towards making and creating naturalistic art works.