The compositional layer that makes up most of the Earth's mass (thickest layer) is the . A. Mantle
B. Magma
C. Crust
D. Core

Drag the tiles to the correct boxes to complete the pairs. match the stages to their features. low birth rates, death rates are constant high birth rate, and death rate high birth rate and low death rate pre-modern mature industrial industrialization

Which of the following is an example of an outdated theory based on the consensus of the scientific community ? a. big bangb. geocentric solar systemc. heliocentric theoryd. plate tectonics answer : geocentric solar system

Which year held a congressional election and a presidential election