Answer:
Plate tectonics is a major factor that explains how heat from the core reaches the surface.
Slavery continued in Washington, D.C, but slave trading was banned.
Hope this helps!
-Payshence
<span>How did the British system of government change in the 1600s?
A constitutional Monarchy. With being a monarchy there is one ring and king and laws limited the rulers powers.</span>
It could be A or C on what your dealing with