Answer:
One of the biggest developments in communication came in 1831 when the electric telegraph was invented.
Explanation:
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The correct answer would be option C, Negative Reinforcement.
A behavioral psychologist would observe that your studying behavior has been conditioned through negative reinforcement.
Explanation:
Negative Reinforcement is a concept that is given by B.F Skinner. He present his theory of Operant Conditioning in which he explained about negative and positive reinforcement, and negative and positive punishment.
According to Skinner, A negative reinforcement is something when a behavior or response is strengthened by removing or avoiding a negative outcome. For example, when a child do the dishes to avoid her mother's nagging.
Similarly, study to avoid bad grades is the example of negative reinforcement.
Learn more about Negative Reinforcement at:
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The answer is functional-professional <span>touch.
</span>functional-professional touch refers to the type of touch to communicate something that solely related to the task at hand (not to build up emotional connection). It is important to be cautious in doing the functional-professional <span>touch in order to avoid mis-perception of unwanted advance.</span>