Free enterprise, also known as free market or capitalism
Regardless of whether the models were placed on the beach or the inland habitat, the camouflaged model always acted as the <u>control</u> group.
<h3>What is the control group?</h3>
In experiments, the control group is the standard to which comparisons are made.
The control group becomes the reference point for monitoring the behavior of the experimental group and arriving at conclusions.
For example, in some experiments, a group receives the treatment (the treatment group) while another receives a placebo (the control group).
Without the control group, researchers cannot confirm that the study results are due to the manipulation of independent variables (IVs) rather than extraneous variables.
Learn more about the control group at brainly.com/question/24708013
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Answer:
hope it helps...
Explanation:
They wanted to seek peace and avoid suffering during a difficult, violent time.
If it is ok to answer the first question, I think when they ended slavery because they though about the citizen's rights and what the owners might think