Answer:
Science textbooks: Used to help inform reader on scientific discoveries, theories, etc.
Biographies: Used to help inform reader on the certain individual in which the biography was written for. Usually the biography is on someone famous from history.
Newspaper articles: Newspaper articles generally inform readers of events happening. However you must not most of it is subjective.
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Answer:
my dad. he saved a mans life before he almost killed himself
Explanation:
the answer is c. Elizabeth Van Lew fed information to the Union Army about the movements of the Confederate Army