They provide pictures or 3D models of what is on the Earth's surface
The sky is pale blue in higher altitudes while it is deeper blue in lower altitudes. This is because there is more air molecule closer to earth surface (as a result of higher air pressure) than higher altitudes. The air molecules are responsible for scattering of sunlight hence giving the sky its blue hue. The more the air molecules the more the scattering.
China, capital <span>Beijing
</span>Languages only two Standard Mandarin and Mandarin Chinese
The religions are Taoism, Islam, and Confucianism
That is really I can an answer, I'm not too educated in China, sorry man. I wish you luck!
Submarine Canyon
Submarine Canyon's are steep-sided valley canyons cut into the seabed of the continental slope.