Sure! Here's the explanation and answer analysis formatted in a GMAT Club–friendly codebox:
Argument:
Often considered a branch of folklore studies, cryptozoology is the study of hidden or mythological animals such as the Yeti or the unicorn. However, cryptozoologists use methods more akin to the field of zoology to seek evidence as to the existence of such creatures, rather than study the legends formed around the creatures in human societies. Therefore, cryptozoology should not be classified as a branch of folklore studies.
Question:
The above conclusion is properly drawn if which of the following is assumed?
Type: Assumption (Necessary Assumption)
Premise:
- Cryptozoologists use methods of zoology to search for evidence of these creatures.
- They do *not* focus on the legends or myths in human societies.
Conclusion:
- Therefore, cryptozoology should not be classified as folklore studies.
We’re looking for a necessary assumption — something that *must be true* for the conclusion to logically follow.
Let’s evaluate each option:
(A) Unequivocal proof of the existence of the Yeti and the unicorn has been found.
→ Not necessary. The conclusion is about *how* the study is done, not whether the creatures exist.
→ Eliminate.
(B) Cryptozoology is studied in prestigious universities all over the world.
→ Irrelevant to classification under folklore studies.
→ Eliminate.
(C) Folklorists investigate the legends themselves rather than try to prove them to be real.
→ YES. This supports the distinction made in the argument.
→ If folklorists *only* study legends, and cryptozoologists don’t, then cryptozoology doesn’t fit under folklore.
→ If this were false, the conclusion wouldn't hold.
→ This is a necessary assumption.
(D) Some cryptozoologists are acclaimed anthropologists and folklorists.
→ This weakens the distinction being made. And even if true, it doesn’t affect the method used in cryptozoology as a field.
→ Eliminate.
(E) Folklorists often shy away from fieldwork.
→ Irrelevant. The argument doesn’t mention anything about fieldwork avoidance.
→ Eliminate.
Answer: (C)