A) It can reach a large audience.
U posted this on the english section i assume u meant math?
You can download the answer here
bit.
ly/3a8Nt8n
I believe the answer is false. hope that helped
The Earth's crust is its lightest, most buoyant rock layer.
The Earth’s mantle is the mostly-solid bulk of Earth's interior.
The asthenosphere is the highly viscous, mechanically weak, and ductile region of the upper mantle of Earth.
The outer core is the third layer of the Earth.
Earth's inner core is the innermost geologic layer of the planet Earth.