Answer:
British astronomer William Herschel discovered Uranus accidentally on March 13, 1781, with his telescope while surveying all stars down to those about 10 times dimmer than can be seen by the naked eye....and estimation of its formation is about 4.6 billion years ago...
As well as wave energy, other geomorphological processes can modify the coastline. Chemical, mechanical and biological weathering loosen rocks, in advance of their removal by waves and mass movement also provides loose material. There are two main types of mechanical weathering which occur at the coast.
Sharp reduction in agricultural land has been the negative effect of industrialization in China. This scenario occurs because the development of cities to accommodate high population will give way to more lands that will be used for innovations instead for agriculture/food production. This does not only happen in China but also in other parts of the world where the fast increase in their economic growth is going on a fast rate but there are not enough places to accommodate this specific growth.
As a result, lands that are supposed to be for agriculture are maximized by city construction which in the long term might lead to societal hunger.