Multiple Choice
What are the three essential characteristics of experimentation?
A) manipulate one variable, manipulate another variable, and attempt to control all other factors
B) manipulate one variable, manipulate another variable, and examine the correlation between the two
C) manipulate one variable, measure another variable, and attempt to control other factors
D) measure one variable, measure another variable, and examine the correlation between the two variables
Correct Answer:

Verified
Correct Answer:
Verified
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