Answer:When scientists focus on climate from before the past 100-150 years, they use records from physical, chemical and biological materials preserved within the geologic record. Organisms (such as diatoms, forams and coral) can serve as useful climate proxies. Other proxies include ice cores, tree rings, and sediment cores.
Explanation:
The main concepts of Stanley Milgram's research was on Obedience of authority while the Norman Triplett research was on a group social facilitation.
<h3>Who is Stanley Milgram?</h3>
He is an American social psychologist that was best known for his controversial experiments on obedience concept.
The experimental research of Stanley Milgram focused on the conflict between obedience to authority and personal conscience.
<h3>Who is Norman Triplett?</h3>
He was an American Psychologist that propose the concept of social facilitation in 1898.
Norman Triplett was able influence social psychology because of his concept of Social facilitation that shows that people show an increased level of effort as a result of the real, imagined, or implied presence of others.
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The correct option is A .
The article of confederation give more power to the states compared to the federal government. This allows the states to be able to make decisions for themselves without relying on the federal government. <span />
Constantine the Great died from a slowly unfolding illness, as far as I know, it is not known which one. Famously, he was baptised before his death, after it was already known that he would die soon.
