Biology
DorisAnn
2015-11-02 04:06:57
Which phrase best describes the time period in which the current body of scientific knowledge was developed? A. Just over the last 50 years B. Throughout all of history C. Mostly during Roman times D. Mostly in the 20th century
ANSWERS
nadaalqasem98
2015-11-02 10:06:01

D mostly in the 20th century... I think

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