C) Western expansion spread the U.S population over a wider area.
No, the reason the tectonic plates move and shift is because they are on a liquid that is able to be moved on.
The inner core is the dense sphere of solid iron and nickle at the center of the earth.
Wear<span> away</span><span> or change the appearance or texture of (something) by long exposure to the air</span>
Answer:
One side of the moon always faces the earth, which is called synchronous rotation. In other words, the length of time the moon rotates or revolves around its axis is the same as the length of time it takes to orbit the earth... Therefore, our moon always has a side facing the earth, which we call the near side of the moon.
