Question

Almost like clones in their similarity to one another, the penguin species’ homogeneity makes them especially vulnerable to disease.

• A. the penguin species’ homogeneity makes them especially vulnerable to disease
• B. the penguin species is especially vulnerable to disease because of its homogeneity
• C. the homogeneity of the penguin species makes it especially vulnerable to disease
• D. homogeneity makes members of the penguin species especially vulnerable to disease
• E. members of the penguin species are especially vulnerable to disease because of their homogeneity.

Hint:

Use clear and direct phrasing to express cause-and-effect relationships in scientific or factual writing.

Answer 1

The Correct Option is C

Step 1: Analyze the sentence.
The sentence discusses how the uniformity of the penguin species makes them vulnerable to disease.
Step 2: Analysis of options.
- (A) the penguin species’ homogeneity makes them especially vulnerable to disease: This is almost correct, but it lacks clarity in conveying how homogeneity affects vulnerability.
- (B) the penguin species is especially vulnerable to disease because of its homogeneity: This is a correct sentence but is less precise than (C).
- (C) the homogeneity of the penguin species makes it especially vulnerable to disease: Correct. This is the clearest and most grammatically accurate phrasing.
- (D) homogeneity makes members of the penguin species especially vulnerable to disease: This is awkward and unclear in terms of phrasing.
- (E) members of the penguin species are especially vulnerable to disease because of their homogeneity: This is accurate but less clear than option (C).
Step 3: Conclusion.
The correct answer is (C), as it is the most precise and clear expression of the idea.