Hmmm. i think it is D. but thats just my opinion <span />
The answer is before because prefix of pre is before. For Example preheat
Figurative - the channels are not literal or physical.
Answer:
B). Bed sheets should be washed at least once a week to prevent an unhealthy buildup of bacteria.
Explanation:
As per the question, option B displays the best way to rewrite the given sentence as it is both grammatically and syntactically appropriate. It follows the grammatical structure as <u>the clause 'to prevent an unhealthy buildup of bacteria' is justly mentioned at the end of the sentence to reflect the purpose.</u> Therefore, the purpose of 'suggesting the washing of bed sheets once a week' is clearly demonstrated by the phrase 'to prevent an unhealthy build up of bacteria'. Thus, <u>option B</u> is the correct answer.
