Answer:
Eleanor Gibson was an American experimental psychologist
Explanation:
Eleanor Gibson was an American experimental psychologist whose famous works includes her study of depth perception theory on how children perceive their environment.
Eleanor stumbled on the virtual cliff discovery in one of her experiment that involves raising rats in the dark on a virtual cliff made of a sheet of glass with patterned paper, an experiment initially meant to get more use out of dark-reared rats. The dark-reared having presumed to have lost perception in the dark, was expected to walk indiscriminately on the near and far sides of the cliff. However, to her surprise the dark-reared rats chose the near side, and consistently avoided the glass-covered drop-off portion of the cliff. This shows the dark-reared rats which have not had any previous experience about depth could perceive depth. Gibson later on tested this experience on other animals. She also tested it on human babies using the presence of the mother to initiate crawling. The babies were also found to perceive depth on the cliff without a prior knowledge or experience of such.
Answer:
succession - As succession occurs, the change in habitat affects the type and number of wildlife the habitat can support. Wildlife managers may cut down or burn forested areas to promote new growth and slow down the process of succession.
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Answer:
the first one 4% is equal to 40 dollars
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Answer:
B. George Washington
Explanation:
On April 30, 1789, George Washington, standing on the balcony of Federal Hall on Wall Street in New York, took his oath of office as the first President of the United States.
Answer:
The moral degeneration of his fellow people, and his own quest for a true religion further lent fuel to this, with the result that he now began to withdraw periodically to a cave named Mount Hira, three miles north of Mecca, for contemplation and reflection.
