Which two statements of narrative nonfiction are true

Ithink you are missing your choices but if you are reffering to this question 

which two statements about narrative nonfiction are true?  
a.events and incidents presented are as close to reality as possible.
b.writers use imagination to develop invented events and people.
c.the action in the story reflects the writer's central thesis statement.
d. writers can use plot and characterization to develop reflection. 

then the answer you are looking for is a and c