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Hitman42 [59]
3 years ago
8

Historians and researchers primarily base their research on:

Mathematics
2 answers:
mylen [45]3 years ago
4 0

Answer:

i <u><em>think</em></u>

A.

Secondary sources

-lvr

Valentin [98]3 years ago
3 0

Answer:

C.

Primary sources

Step-by-step explanation:

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Step-by-step explanation:

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