Answer:
The options are
a.
The group that drinks water
b.
The performance on the exam
c.
The group that has coffee
d.
There is no experimental group as this is a case study
The answer is c.The group that has coffee
Explanation:
Dr. Turner is said to form the hypothesis that ingesting caffeine prior to an exam will improve exam performance. In a study, she gives half of the participants coffee and the other half water. It is known that tea contains caffeine. The investigation and experiment is centered around Caffeine which makes the group that has coffee the experimental group while the people who took water will be the control group which will be used in comparisons with the results gotten from the experimental group.
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I want to say maybe to trade goods.
<span>Cassidy wants to educate his angry mother about the individual privacy as basic human right even when it's a close relationship. By this Cassidy can be classified as social systems morality thinker. With an increase in the sense of individualism in the people these days personal privacy has become vital and this may vary from person to person.</span>
I have been to Baptist church and Yes they do exist they are posted on nearly every wall in a baptist church