Answer:
It has a lot of dragons and they are big
Explanation:
The third sentence is a hyperbole
The story or action of a play takes place in the C)Setting
A singular verb would be used with a singular noun (she, Bob, Jane, truck) while a plural verb would be used with a plural noun (they, cars, books).
For example "The truck drives away." Truck being a singular noun and drives being a singular verb.
Another example
"The cars drive away." cars being a plural noun and drive being the plural verb.
Did either of the sisters bring her umbrella?
Either is singular.