The correct answer is ( D ). The connector “But” is used at the beginning of the sentence to introduce a COUNTER-ARGUMENT which is a viewpoint that is in opposition to a previous argument.
Answer:
2
Explanation:
because that makes the most sense
"Please talk quietly in the library."
Imperative because it gives a command or request.
Hope I was able to help! :)
I'm pretty sure the first sentence? Everything else sounds a tad opinionated.