I believe the correct answer is D
Answer:
placebo control group
Explanation:
In order to determine that a drug has any effect in the body participants of a study are divided into two groups a group which actually receives the treatment and the other group receives a fake treatment. The participants are unaware of which group they belong to.
The fake treatment group is called the placebo control group. If the drug is actually effective then the placebo control group should not shoe the same effects that the treatment group is showing.
Here, the capsule received by group 2 looks like the capsule with the Ginkgo Biloba herb. The participants of group 2 should not show an increased blood flow to the brain. The participants of group 1 should show an increased blood flow to the brain. This would prove that the Ginkgo Biloba increases blood flow to the brain.
Her idea is best associated with pluralist as she believed policies in a democracy are influenced by the continual processes of bargaining among numerous groups.
<h3>What is a Pluralism?</h3>
This is a political belief that encourages diversity within a political system so as to ensure a peaceful coexistence of different interests among the people.
Therefore, the idea of Pluralism is best associated with Sophia.
Read more about Pluralism
<em>brainly.com/question/9704348</em>
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The prosecuting attorney is responsible
