In the figure above, which letter represents the benthic zone?

D

Explanation:

The benthic zone is the bottom of a body of water. Technically the benthic zone could go up to the shore but D is your best answer choice.

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.