Multiple Choice
Which one of the following statements reflects a concern about the separation and control of variables?
A) "How do you think I should make amends with Martha? If I tell her I'm sorry, she might think I'm lying."
B) "I'm catching more tadpoles today, but I don't know if it's because I'm using a larger container to catch them or because I'm working in a different part of the frog pond."
C) "I have two tests to study for tonight-science and Spanish. I'll study one subject before dinner and the other one after dinner so I don't get them confused."
D) "I'm trying to learn how to do a lay-up shot. Can you show me all the things I should do, going one step at a time?"
Correct Answer:
Verified
Correct Answer:
Verified
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