Question

what happened in the year 1902? (A truly beautiful mind)
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Answer 1

Answer:

Bayliss secretin, the first hormone, in 1902. Three years later they introduced the hormone concept with recognition of chemical regulation, early regulatory physiology took a major step forward.

Answer 2

People cried and died and there was a faint atmosphere of worry
People roamed around looking for food and shelter as the Great Depression left them jobless
It was a true sad sight