Question

Which sentence is compound?


A.
I finished the book, yet I'm reading it again.


B.
I read three books and loved them all.


C.
That story was funny but a little sad.


D.
Mel and I discussed the plot of the novel.

Answer 1

a

Answer 2

Yes, A

Answer 3

It's a

Answer 4

but why if a compound needs to have a but or an and in the sentence, or it will be a simple sentence