I believe the correct answer is C, asserting that scientists should rely on experimentation and observation. He didn't prove that Earth revolved around the sun, Galileo and Copernicus did that. He didn't do anything with human anatomy that I know of, and Newton used math to prove ideas.
Magna Carta and the Common Law
They smuggled slaves into the country and took part in an active domestic slave trade
Answer:
Russia refused Germany's demand to stop mobilizing its military after Austria-Hungary declared war
Hope this helps :)
