Sentence Correction (SC) | Re: A manatee differs from its relative, the dugong, in both size and shap

Please underline the required part.

The proper usage of unlike is: unlike A, B.
Here the comparison is between dugong's tail and manatee's tail. This is expressed correctly in option E.
In A, B, and C pronoun "their" is ambiguous. In D "its" is ambiguous.

Ans: E.

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