On the last day of school, a food-fight broke out in the cafeteria even the principal was involved but it was over as soon as it began.

which punctuation mark should be added to emphasize the part of the sentence in bold?
a.)hyphens
b.)apostrophes
c.)commas
d.)dashes

"even the principal was involved" was the part of the statement that was in bold. But the answer is dashes.

i would say that these are the two thesis statements best for a literary analysis essay on recurring themes in shakespeare's romeo and juliet:

1.  in romeo and juliet, shakespeare demonstrates that love comes in a variety of forms, be it romantic, familial, or between friends.

2.  shakespeare explores the struggle for identity through the character of juliet in his play romeo and juliet.

the other theses aren't reoccurring in this play. 

explanation: