Papermaking, printing, gunpowder and the compass - the four great inventions of ancient China-are significant contributions of the Chinese nation to world civilization. China was the first nation to invent paper. ... Printed in Tang DynastyA Buddhist sutra is the first book in the world with a verifiable date of printing.
Correct me if I'm wrong though I hope this helps
They use homologous structures as base of classification
<span>D) the migration of Hindu and Muslim populations following the creation of east and west Pakistan
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Should be Gravity. since the mass of a sun is quite larger than the mass of the earth, it's gravitational pull will be much higher, making you weigh a lot more than you would on earth. however, i don't think it would be safe to stand on the sun xD
