Are or favorite would be the verb
Analogies are comparisons to something in order to make a point or to convey a message using figurative language. When you say things like "Life is like a box of chocolates", you're using an analogy because you compare life and a box of chocolates.
B) Gleefully.
Jubilantly is a positive emotion, extreme happiness and excitement. Gleefully is also an accurate description of that. Thus, gleefully is the best answer.
Hope this helps!
The hardest part of being a teenager is trying to fit in. Nowadays people are willing to do anything to impress people to get them to like them such as the use of drugs and changing the way they are. An advice i would give to my younger sibling would be, Follow your heart and be with the right people.