It allowed one free state and one slave state to enter the Union.
Answer:
Skinner box
Explanation:
Skinner box a laboratory apparatus in which an animal is caged for experiments in operant conditioning and which typically contains a lever that must be pressed by the animal to gain reward or avoid punishment. So looking at both critically, they are similar in the way they work.
Hey there,
The answer is <span>make money to preserve roads and maintain peace
Hope this helps ;))
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