The statement that reveals the extent of william M "boss" tweed influence over new york city government in the late 1800s would be : tweed got his hand-picked candidates elected governor and mayor,
which make william M. Tweeds practically legally untouchable within the are
hope this helps
The iron curtain was used to emphasize the contrast between the free countries, who enforced rule with law enforcement that everyone knew of, while the soviet and their block countries were strictly ruled and enforced by the military and a "secret police."
It says that it was Catholicism and Mormonism
Answer:
vaccination
Explanation:
Louis Pasteur had been working to find a vaccine that would cure cholera in chickens. His lab assistant gave an older, weaker strain of the disease to the birds. When these birds did not die Pasteur began to rethink his ideas a came up with our current method of administering vaccinations.