Answer: D. One finds comfort in the familiar, even if the familiar is painful.
The Earth'sinterior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball, about 1,500 miles (2,400 kilometers) in diameter. ... Above the inner core is the outer core, a shell of liquid iron.
Answer:
Creators understand the power of authenticity and audience.
