The Monroe Doctrine was an attempt by the United States to delineate what the US would and would not get involved in as a country. In essence, it is a declaration that the US would stay out of land wars in Europe if Europe stayed out of the affairs of the Western hemisphere.
Which situation? please indicate
Answer:
Circadian rhythm.
Explanation:
As the exercise suggests, the animal facility is reluctant to disrupt the rats’ current Circadian rhythm. This process is both natural and internal of every individual; it regulates the sleep cycle, repeating around every 24 hours, just as the exercise introduced. Therefore, what this behavioral psychologists is trying to do is to disrupt this cycle, which would cause the reluctant effect out of the rat, which is most active at night.
It was supposed to be a tomb for Pope Julius II.