Which statement explains the relationship between the density of a material and its movement in Earth’s interior? A. Cooler materials move from Earth’s mantle to the lithosphere.
B. Cooler materials are highly dense, causing them to sink to the outer core.
C. Warmer materials sink to the mantle because their density slowly decreases. D. Warmer materials have a high density, causing them to rise to Earth’s surface.

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

If element x has 99 protons how many electrons does it have

During the past 150 years in the united states, how did energy consumption compare to population growth