A topographic map is a sort of map categorized by large-scale detail and measurable illustration of relief, normally using contour lines that has an elevation of highest and lowest. The difference between highest and lowest contour lines is RELIEF, The high relief, and low relief. The example of high relief are mountains; they are mapped with large contour intervals. While plains are the example of low relief that normally mapped with small contour intervals.
Besides the theory of gravity, he developed the laws of motion. He also discovered calculus which helped in the mathematic world. (I know that the calculus thing is not really part of the science. I just wanted to add to that just in case.)
Communism. The founding principles of communism are that one must share and that one does not own private property.
1.China
2.Yellow Sea
3.Himalayas
4.Gulf of Thailand
5.Beijing
6. Kazahstan
7. Siberia
8.Yangtze river
9.South China Sea
10.Philippine Sea
11.Sea of Japan (east sea)
This is hard but hopefully these are correct
Hope this helped :)
Have a great day