Dr. Rivera is studying the effects of music on studying. One group listened to music while memorizing a list of words. A second group memorized the list of words in a quiet room. What is the independent variable in the study?
A. list of words
B. music
C. time spent memorizing words
D. room
Answer: B
Psychology
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The guidelines for prenatal care focus mostly on three key areas: ____
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Injecting saline into the stomach of a rat will increase glucose levels and therefore increase food consumption
Indicate whether the statement is true or false
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