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Please help!!! Study Island sucks! In a controlled scientific experiment? Answer choices: A. only one variable can be kept constant B. no variables are kept constant C. one or more variables are kept constant
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Please help!!!

Study Island sucks!
In a controlled scientific experiment?
Answer choices:
A. only one variable can be kept constant
B. no variables are kept constant
C. one or more variables are kept constant
D. all variables are kept constant

User Kirk Broadhurst
by
7.2k points

1 Answer

5 votes

Answer:

the answer is B is the best answer I hot

User Bendl
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