An author's purpose is often to inform us. Rosen does this in her article by explaining how social networking is changing friendships INCORRECT
giving her opinion about how much time is spent onscreen THIS ONE OR
stating complex ideas about how people use social media INCORRECT

answer; i believe the correct answer is (favorable balance);

"the sepoy rebellion was the result of many, many influences and stressors on the cultures of india living under british rule. in britain, it's called the sepoy mutiny on the indian mutiny, but in india, it's called the first war of independence.

the main reason is concerned to the british paramountcy , the belief in british   dominance in india political, economic and cultural life had been introduced in india about 1820."

"they were forced to grow crops that benefited the colonizing nations instead of feeding their own people."

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explanation:

rescuing someone who is in danger. hope this : )

i think the answer's are a) b) and c)