littlett917
contestada

A prediction

A. is not a strategy used in a scientific investigation.
B. is the final step in a scientific investigation.
C. is an optional step in a scientific investigation.
D. is a necessary step in a scientific investigation.

Respuesta :

AxenMo
The correct answer is D) is a necessary step in a scientific investigation
Your answer would be D, is a necessary step in a scientific investigation.

-Gives thumbs up- 
                                     

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