Why were Galileo Galilei's astronomical observations important to the scientific revolution? A. They confirmed Copernicus's controversial theory that the Earth revolved around the sun.

B. They mathematically confirmed Isaac Newton's laws of motion and theory of gravity.

C. They proved that an empirical approach could not be used in the study of physical motion.

D. They demonstrated that the Bible actually supported many new scientific discoveries. ​

Which statement best summarizes the colonial system belgium created in the congo free state? o a. belgians relied on threats and brutal violence to force natives to work on rubber plantations, o b. belgians encouraged mass immigration from europe to force natives from their lands. o c. belgians improve local economies but stripped natives of their political rights. d. belgians offered natives political equality only if they gave up their traditional beliefs