How did Sir Isaac Newton advance the field of physics? O He invented the microscope to aid research.
O He developed several laws relating to motion.
O He proved that Earth moves around the sun.
O He discovered that moons orbit Jupiter.

Which of the following was as a provision of the chinese exclusion act that affected chinese immigrants who were already in the united states ? a. the act forced chinese to return to china . b .) the act prohibited chinese immigrants from becoming american citizens. c.) the act prohibited chinese immigrants from entering the united states. d.) the act prohibited chinese immigrants from forming chinatowns