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.
B. Stressful and difficult
Most of the drawings depicting the fighting on Leyte Island depict the battles at Leyte island as grim and horror-filled. Support for the "stressful and difficult" interpretation" lies in the fact that Hall chose "Devastation" and "Wounded" as names for his drawings.
Galileo Galilei developed a stronger telescope and was able to prove that Ptolemy's theories about the moon were wrong.
Answer:
The answer would be Cleisthenes.
