The correct answer is A.
Knowing their thoughts shows the tension the tension of the attraction between them.
I think it's not valid because it doesn't say everything with six legs is an insect. As it is, the banquet table and insects just share a common trait. So, I would add that "Everything with six legs is an insect" before claiming that "the banquet table is an insect".
She thinks the cake is too beautiful to eat, so D!