The Ming emperors made it their capital in 1421 and it remained China's capital till 1912 when the Manchu Empire fell and SunYat Sen turned China into a republic.
Saturn has the the largest ring system compared to Jupiter Neptune and Uranus
The coolest layer is the crust. The crust is on the surface of the earth (where we are) . Inner Core
<span>In a volcano, you can observe a crack on the surface of the earth, from which molten lava comes out. The earth's crust basically breaks, and the high temperature and pressure melts the rocks present deep in the earth, which comes out during a volcanic eruption.</span>
It is <span>C. super continent, referred to as Pangaea
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