The main process that links water in the atmosphere with water on the earth's surface is

The hebrews originally migrated from a. india b. egypt c. arabia d. mesopotamia

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.

What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]