Answer:
So your readers don't have to read your entire essay to find your credentials, it also proves that you are not stealing others work.
Explanation:
He had eaten something before going to school.
Hope this helps! :)
<u>Answer:</u>
Franz Mesmer was a German doctor and he was interested in astronomy. The existence of the natural energy transference is theorised by Franz Mesmer. This term is also called as the animal magnetism. He has deduced the theory on the basis of many methodologies and the experiments which he has done on the patients individually and in groups. A series of experiments was conducted by him and the results were concluded on the basis of further investigations.