Explanation:
Except in the crust, the interior of the Earth cannot be studied by drilling holes to take samples. Instead, scientists map the interior by watching how seismic waves from earthquakes are bent, reflected, sped up, or delayed by the various layers.
<span>39.0276° N, 84.7241° W those are the coordinates</span>
<span>The answer is letter C. Solid. Any materials can be formed solid if the temperature is higher as well as the pressure.So, the inner core is proven hotter as it is the core, the pressure also is higher and it will formed solid and not other state of matter.</span>