Which one of the following most accurately expresses how the use of the ... ...

Which one of the following most accurately expresses how the use of the phrase “skinning animals” in passage A (line 24) relates to the use of the phrase “fish pulled from the ocean” in passage B (line 49)?
(A)  The former refers to an activity that generates wealth, whereas the latter refers to an activity that does not generate wealth. 

(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in PT71 (Dec 2013): Reading Comprehension