Citing passage from a text is one way to : B. Provide elaboration in an essay
By citing passage, we're able to add some details in the essay which provide elaboration int that essay
hope this helps
1) A pickpocket stole his wallet
2) The scorching sun was unbearable
3) The crowded train screeched to a halt
A example of a fused sentence is: Heather read the novel her friend watched the movie