Here's a problem to solve: 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?

Among the 4 following options, which is the correct answer?

- A: They would raise fish with as little pollution as possible.
 
- B: They would raise fish as economically as possible.
 
- C: They would raise fish from as many species as possible.
 
- D: They would raise fish to be as flavorful as possible.
 