The division and sharing of power between state and national governments is in the principle of? a. checks and balancesb. federalismc. branchingd. popular sovereignty

Which of the following lists correctly orders the earth's layers from its innermost layer to its outermost layer? a. mantle, inner core, outer core, crust b. crust, inner core, outer core, mantle c. crust, mantle, outer core, inner core d. inner core, outer core, mantle, crust