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.
Because he didn't believe that someone was better then another. He thought everyone was equal
Answer:
1) Proposal by convention of states, ratification by state conventions (never used)
2) Proposal by convention of states, ratification by state legislatures (never used)
3) Proposal by Congress, ratification by state conventions (used once)
Answer:
The federal court system has three main levels: district courts (the trial court), circuit courts which are the first level of appeal, and the Supreme Court of the United States, the final level of appeal in the federal system.
Explanation: see answer
