Answer: "Mary argued that the fact that online education does not offer face-to-face interaction is a drawback, but Tom presented a counterpoint and said that online education gives students more flexibility since there are not class meeting times".
Explanation: The word "drawback" makes reference to a "disadvantage" or "negative aspect" of a thing or situation. On the other hand, the noun "counterpoint" refers to a contrasting or opposite element. In that way, in the sentence provided, Mary considers the fact that online education does not offer face-to-face interaction a disadvantage. On the other hand, Tom offers a "counterpoint", which means he presents a contrasting idea about online education.