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PLEASE HELP

Which source is an example of a primary source?

A.A photograph of people watching a solar eclipse

B.A book about what people used to think caused solar eclipses

C.A textbook about the solar system

D.An article about safe ways to watch a solar eclipse​

User Jonah Braun
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2 Answers

23 votes
23 votes

Answer:

C

A textbook about the solar system

User Calin Don
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21 votes
21 votes

Answer:

A.

Step-by-step explanation:

a photograph of people watching a solar eclipse

User Igor Turman
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