OFFICIAL EXPLANATIONProject SC Butler: Sentence Correction (SC2)
THE PROMPTQuote:
Traditional methods of salmon farming have led to homogeneity
rather than the diversity that make a species more capable to survive myriad natural challenges, including predators and disease.
THE OPTIONSQuote:
A) rather than
[TO] the diversity that
make a species more capable
to survive• singular noun
diversity does not agree with plural verb
make•
have led to X rather than TO Y is better in this case because we want to stress the fact that ABC has led to one result when we need ABC to lead to another result.
•
capable to survive is not idiomatic.
→ capable + OF + gerund (verbING) is idiomatic
Eliminate A
Quote:
B) rather than
to the diversity that
makes a species more capable
of surviving• to X rather than TO Y is parallel, and clearly so
• singular noun
diversity agrees with singular verb
makes• capable + OF + gerund (verbING) is idiomatic
Quote:
C) rather than [TO] the diversity that
make a species more capable
in surviving
• same subject/verb disagreement as that in (A)
•
capable IN surviving is not idiomatic. We want
capable OF surviving.
Eliminate C
Quote:
D) rather than
for the diversity
which makes a species more capable of surviving
•
for the diversity should be
to the diversity•
which should be
that→
which presents nonessential information and is preceded or flanked by commas
→
that presents essential information and is almost never preceded by commas
Eliminate D
Quote:
E) rather than
[TO] the diversity
making a species more capable
to survive•
capable to survive is not idiomatic
• to avoid probable error and to achieve clarity,
diversity making should be
diversity that makesEliminate E
The correct answer is B.COMMENTSXyLan (our ESMT Berlin School Moderator) good to "see" you again!

Your explanations are always easy to follow. In fact, I'm bumping you to Best Community Reply.
Of course, I am always pleased to see everyone.
Almost all of these answers are very good.
Those of you who
explain are a godsend to others.
Often a person needs to read a few different posts that analyze a question.
Posts that explain rather than assert teach others how to think about and approach SC questions.
Almost all of you: very nice work. Well done.