I'm 100% sure it's not C or D so just pick between A and B, because C is a noun and D is a noun and a verb
Answer:
hey, SORRY ! I don't really know the answer, I am just trying to get points !!
Answer:
2) no punctuation
Explanation:
there isn't a need for adding any punctuation to the sentence
Answer:
It is true.
There aren't much happy things, and since there's a killing, I'm pretty sure it is a tragedy.