Which technique to distinguish an object from its surroundings?

Forced perspective.

Explanation: In forced perspective, there’s an object that sticks out so that you focus on that. Example: if the object in the picture was colored while the background was black and white, you’d pay attention to that one colored thing. or if the object is super bright while everything else is plain and dark.

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

this is a experment where you actully have to do the work like go take some photos in something your interstid in