Question

what does the force of buoyancy do?
it pushes objects upward.
it pushes objects together.
it pushes objects away.

Explanation:

Buoyancy is an upward force exerted by fluids (liquids or gases). According to Archimedes' principle, it acts against the weight of an immersed object. So, it pushes objects upward.

Answer:

It pushes objects upward.