The movement that led to the independence of Bangladesh was very similar to the movement that led to the formation of Pakistan. This is because the separation of these nations can be traced back to the independence of India. When India became independent in 1947, Pakistan separated from the new nation. Similarly, when Pakistan gained its independence from India, Bangladesh separated from the new country. Therefore, these two processes can be seen as subsequent and parallel.
Answer: Most of the world's volcanoes are found around the edges of tectonic plates, both on land and in the oceans. On land, volcanoes form when one tectonic plate moves under another. Usually a thin, heavy oceanic plate subducts, or moves under, a thicker continental plate.
The original source of all sand is rocks.
Answer: Exactly the same way since the very begining of our existence?
Explanation: Uniformitarianism suggests that the processes that rule the Earth have always been the same.
The only thing that comes to my mind and that has something to do with the disaster of Chernobyl is that all the radioactive and hazardous activity somehow could have affected the structure of the soil. It´s not pretty clear, but in practical terms, I wouldn´t build another facility on at least 30 miles around Chernobyl or Pripyat.
The layer of the sun that radiates most of the light that reaches Earth is called the photosphere.
I hope this helps!