The correct answers are A. And D. Trade in Africa, Europe and Asia was booming and Greece was expanding its empire under the Alexander leadership. Alexandria in Egypt became the center of knowlege with the famous library that still stands today.
Answer:
100 kilómetros de Marrakech en el oeste de Marruecos, los restos fósiles de tres adultos jóvenes de unos 315.000 años de antigüedad.
Answer:
a. dishabituation
Explanation:
In psychology, the term dishabituation refers to when a person shows a new interest in a new stimulus that occurs when a change in the stimulation is really intense so the person pays attention to the environment again. In other words, t<u>he person first became habituated to the stimulus because it was shown to him/her too many times but then a sudden change makes the person show interest again.</u>
In this example, a baby has given<u> 100 presentations of a high-pitched tone and he is no longer responding to it </u>(he became habituated to the stimulus and lost interest on it). However, <u>a low-pitched tone is presented</u> (which is totally different from the high-pitched one) and the behavior of stopping sucking is back. Therefore, this is an example of dishabituation.
