PT 7 S1 Q5

Many environmentalists have urged environmental awareness on consumers, ... ...

Which one of the following principles provides the most appropriate completion for the argument?
(A) a moral duty to perform an action is never based solely on the effects the action will have on other people
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Practice Set: "Drawing Conclusions" Questions, Set 3 - "Completes the Argument" Subset