What caused the u. s. government to move the Cherokee from their lands in the east in the 1830s

Is water wet? and is fire on fire?

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.

Which is a result of the emission from the use of fossil fuel