Abenefit of aquaculture is which of the following?

the increased cost of fish.
the potential hazards of working around captive fish.
the elimination of catching marine life other than the intended fish.
the elimination of jobs for fisherman.

The correct answer is The elimination of catching marine life other than the intended fish.

Aquaculture can be defined as the cultivation of fishes, plants, crustaceans and other marine organisms to fulfill the purpose of food. The main advantage of this aquaculture is to produce the species that is intended. There is no need to cultivate everything that we don't want, only the desired species are grown for the commercial purpose. There is no need to catch the other marine life organisms that are not intended.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

there’s no image attached but i can if you want: )