Silent Spring was written in 1962 by Rachel Carson. She was an American Conservationist and a Marine Biologist and is accredited with being an inspiration to the global environmental movements.
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Answer: The correct answer is : Punishment
Explanation: Punishment is a consequence that follows an operant response that decreases the likelihood of a response occurring in the future. The effectiveness of the punishment depends on the frequency of the punishment, the immediacy of the punishment and the positive reinforcement in the behavior. There is a positive punishment which is intended to repeat a behavior that causes the child negative consequences and the negative punishment that must be done very quickly or very close to the performance of inappropriate behavior.
The kind of variable in the responses “Democrat”, “Republican”, “Independent”, “Other”, and “No Response” is a categorical variable since the choices does not associate with any kind of unit.
Literally speaking, categorical variables are variables that fall into a specific category. Categorical variable is also known as qualitative variable.
Answer:
Britain managed to edge out the others, becoming the first great industrial economy and the modern world's first superpower. It colonized and shaped countries and cultures from Australia to India to Africa to the Western Hemisphere, including of course, its settlements in North America.
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