Answer:
The set of pepper plants in the fourth box are the control group
Explanation:
The aim of the experiment is to determine the plant fertilizer that will give the most pepper yield
The number of types of fertilizers used under the study = 3 brands
The number of boxes set up for the experiment = 4 boxes
The number of pepper plants planted in each box = 3 sets
The fertilizers applied to each box = One different type for each of the first three box
The type of fertilizer applied to the fourth box = No fertilizer
The control group is the group to which the effect of the other groups subject to the experimental treatment are compared, and the group not subject to the treatment of the experiment.
Therefore;
The set of pepper plants in the fourth box are the control group.
Answer:
John Adams
Explanation:
Although he was one of the Patriot leaders in Boston, the 35-year-old Adams believed that it was vital that the British soldiers and their captain receive fair trials.
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Answer:
This famous poster was mainly meant to encourage people to protect their country. The poster shows Uncle Sam calling on people to join the army. Many Americans joined the army to help fight in the war and protect their country.
Because songa was released before songb
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Explanation:
Why is the free enterprise system subject to business cycles? Because individuals and businesses acting in their own self-interest make economic decisions about factors such as prices, production, and consumption. ... It fixes prices for products.
