Where do earth’s convection currents occur?

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

Where does the availability of water pose the greatest problem

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.