Please choose the correct answer to the question: Aquaculture is the raising of freshwater and marine plants and animals for food. How would a company raising fish best demonstrate good stewardship of natural resources?

Answer1: They would raise fish with as little pollution as possible. Answer2: They would raise fish as economically as possible. Answer3: They would raise fish from as many species as possible. Answer4: They would raise fish to be as flavorful as possible.

Answer format: answer1/answer2/answer3/answer4