Answer:
Vaccines
Explanation:
It is not known if it was a Chinese or Indian discovery but it was not popularized before the use in 1796. In 1796 Edward Jenner inoculated a boy in England and that prevented him from getting smallpox. This was later used as the groundwork for developing vaccines and today's vaccine culture and mass immunization would not be possible without Jenner and his experiments.
Answer:
John C. Payne's Copy of James Madison's Original Notes on Debates in the Federal ... Convention of 1787," the convention that had drafted the U.S. Constitution. ... there were many emendations, deletions, interlineations, and insertions in the text. ... Madison worried that the "plan should it be adopted will neither effectually
Explanation:
agree
The Russian revolution. It took place during the final phase of ww1 and was a big thr wing point.
The Pullman strike ended with widespread violence and the President at the time (Grover Cleveland) sent out the army to stop the strikes from obstructing the trains from running. The Pullman Strike was a boycott which shut down much of the passenger and freight trains west of Detroit because of reduction wages. Many of these workers were laid off and had their wages lowered, but did not have their rent lowered which was essentially unfair, as they all lived in towns for train workers.