What is the hottest and lowest place in the united states?

What is the primary justification of the hypothesis that the early earth environment was void of oxygen? ( 2 points) data showing the concentrations of gases extracted from rocks fossil evidence regarding the origin of eukaryotes generally accepted atmospheric conditions molecular evidence based on evolutionary traits.

What conclusión can be drawn about the middle east

Witch one is it soo it the the question b. a,b, c,d