Select the option that will improve the highlighted part of the given sentence. In case no improvement is needed, select ‘No improvement required’.
Caffeine is a diuretic that makes you urinate more often.

Correct option is A

The correct substitution of the highlighted part is (a) No improvement required.
Explanation:
· The phrase “more often” is grammatically correct. “Often” is an adverb of frequency, and “more often” is its correct comparative form.
· The sentence is logically and grammatically accurate: caffeine increases the frequency of urination.
Grammatical rule used:
· Use “more” before an adverb (like often) to express comparison of frequency.
Example: I visit the gym more often now than I used to.
Incorrect options:
· (b) more much often – Redundant and ungrammatical.
· (c) many often – “Many” modifies countable nouns, not adverbs.
· (d) oftenly more – “Oftenly” is not a standard word.