The novel centers on Mary Lenix, who is living in India with her wealthy British family. She is a selfish and disagreeable 10-year-old girl who’s been spoiled by her servants and neglected by her servants and loving parents. When a cholera epidemic kills her parents and the service, Mary is orphaned
The best example of an adverb phrase is B. Mr. Bruns had been teaching for 35 years.
This is an adverb phrase, because the phrase "for 35 years" answers the question of how long Mr. Bruns had been teaching. The verb is "teaching", and "for 35 years" modifies this verb.
I think its C but I could be wrong so verify that answer
