Which is the first step in the process during the formation of molded fossils? Sediment hardens into rock. Sediment is eroded from rock. Organisms are buried under sediment. Organisms' shapes are preserved in rock.

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a.command economies. b.market economies. c.traditional economies.