The prepositional phrase in the sentence is A. to the party.
juliets nurse, peter, Mercutio, Romeo and Juliet obviously, Benvolio, Friar Lawrence, Tybalt, Peter, and there may be others but all i could remember
Because the nurse is her trusted adviser, and basically like another mom to Juliet. ;)
Letter c) is the correct answer
A proper noun is just a specific noun and starts with a capital letter. Some suggestions: Honda Civic. McDonald's. (Your name). Texas. Grand Theft Auto. The Hunger Games. (Your teacher). Time Magazine. Red. Despicable Me. I hope this helps :)