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:
A position or perspective from which something is considered or evaluated
Explanation:
Answer:
C
Explanation:
Being that they were unnoticed, sounds like it's not a major key detail.
Answer:
I think the answer is has cooked