Mrs. Haseeb speaks _____ than Mrs. Amir.
Mrs. Haseeb speaks _____ than Mrs. Amir.
Explanation
When comparing how two people speak, use the comparative form "more clearly" with an adverb of more than one syllable.
"Clearly" alone is positive.
When comparing how two people speak, use the comparative form "more clearly" with an adverb of more than one syllable.
"Clearly" alone is positive.