Aperson who works an assembly line at a factory has a “skilled” position.

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

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!

Which of the following regions suffers the most from acid rain? a. the area around vancouver c. the area below atlanta b. the area below detroit d. the area above montreal