Correct answer only ! which word is being used as the object of a preposition in this sentence? two dogs jumped after the two boys. a. in b. after c. jumped d. boys

Could someone me with this question?

What is dialogue? a. conversations that takes place between characters b. directions left by the playwright on a script c. instructions that indicate actors' stage positions d. the props that represent a play's physical location

Simple subject mary will start the race in ten minutes