What is the best definition of “expository essay”?

a. a factual essay with an educational purpose
b. a detailed and emotional essay with an entertainment purpose
c. a personalized and usually true essay about an experience or value
d. a longer or expanded and more formalized journal entry

Based on how the stage directions are used in this excerpt from act 1 scene 1 of richard iii what was likely the main purpose of providing stage directions in drama

Why did orson welles change the beginning of the war of the worlds for his radio broadcast? a. to capture the attention of his listeners, who may have been doing other things b. to get around copyright laws associated with using material from a published book c. to ask members of the audience to call family and friends and encourage them to listen d. to remind listeners to call police for more information

How does hosseini use details of exposition to link amir’s life in afghanistan with his life in the united states?