1.push factor
2.industrialization
3.utban crowding
4.income gap
5.pull factors
The atmosphere and Earth's interior are layered by density. Gravity pulls more strongly on denser materials so denser materials are at the center of things. Earth's core, at its center, is denser than its crust.
Because the orbital period and rotational period are the exact same.
$11.77/11 = $1.07
6*1.07 = $6.42
Therefore the answer is C.
The circumference of the Earth is 24,901.55 miles.
