MISCELLENOUS
VACCINATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which sentence best summarizes the author’s point of view about doctors and scientists in the mid-1800s?
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They were very similar to modern doctors and scientists.
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They introduced many exciting and new ideas.
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They could not help their patients
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They knew very little about bacteria.
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Explanation:
Detailed explanation-1: -Louis Pasteur (December 27, 1822-September 28, 1895) was a French chemist and microbiologist renowned for his discoveries of the principles of vaccination, microbial fermentation and pasteurization.
Detailed explanation-2: -Louis Pasteur contributed to the cell theory in 1859 when he provided evidence against the idea of spontaneous generation (i.e., living matters can spontaneously arise out of non-living matters). In this case, the spontaneous generation proposed that air could cause the existence of living organisms.
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