Why is the datum important in GIS? When you pickup of USGS quadrangle map of your area, Examine the information on the map margin. If the datum is change from WGS, GCM UTM 42 to WGS, GCM UTM 43

Select the best hypothesis explaining why countries may have preferred communism. communism promised jobs after the insecurities of war. communists forced the people to do what they said. communism was fueled by a dislike for democracy. communism provided economic freedom for businesses and workers.

Which describes the solid flying debris from a volcano

Which phrases apply to metamorphic rocks? check all that apply. form under extreme heat and pressure form from existing rocks form from magma and lava form when sediments combine form from volcanic eruptions