Which statement is correct about the inner core and mantle of the Earth? 1.The mantle is both solid and liquid, while the inner core in entirely solid.
2.The mantle is entirely solid, while the inner core in entirely liquid.
3.The mantle is both solid and liquid, while the inner core in entirely liquid.
4.The mantle is entirely liquid, while the inner core in entirely solid.

This is what i did 45-5=4040÷4=10so there are 10 white marbles but am not sure is just a question that am not sure

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.