Which methods of conservation are considered controversial in Virginia? Check all that apply.

aquaculture

nutrient trading

protecting wildlife

reducing urban runoff

maintaining functional dams

Reducing urban runoff is considered controversial in Virginia.

Explanation:

Run offs are the excess water that flows in the surface of earth due to different causes like, storm water, heavy rainfall, melted water sources etc. In Virginia most of the storm water run offs is designed to get the water off the streets and directly into the creeks. The country needs to take special attention for the management and modernization of storm water runoffs especially which flows though Mount Vernon.

it's supposed to be more than 1

I think it is aquaculture, urban runoff, and protecting wildlife.