Supply the Missing Premise or Conclusion to Make a Properly

Supply the missing premise or conclusion to make a properly structured Argument from Principle.
1) You ought to minimize the amount of pollution you generate.
2) . . .
So, you ought to recycle your bottles and cans.

A) Recycling your bottles and cans helps minimize the amount of pollution you generate.
B) Bottles and cans are pollution.
C) You ought to do whatever you can to help the environment.
D) You ought to recycle your bottles and cans.