The fact that he picked something as silly as breaking eggs shows that Swift does not expect the reader to take the dispute seriously.
D is a false statement <span />
A clause has a subject and a verb, so
1) "parade" "began"
2) "she" "loves"
3) "she" "went"
4)
5) "today" "rained"
so by this logic 4 wouldn't be a clause because it has no identifiable subject or verb