Australia is divided into six and two

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.

At which point on the diagram do convection currents occur to drive plate movement?

Based on the information in the graph, what can you conclude about humans in the world in general?