In Russia, efforts to build communism began after Tsar Nicholas II lost his power during the February Revolution, which started in 1917, and ended with the dissolution of the USSR in 1991.
Deadly Deserts and Towering Mountains. ... China's towering mountain ranges cover two-thirds of the country, including the Himalayas, which hold the world's tallest peaks along the country's western borders. These treacherous deserts and mountains kept early China isolated from Western civilizations.
I would say that it's B because it appears that the shape of Han China is based off of trade routes.
Answer:
1:when it refers to "social experiment" I think it means either a slave improvement or a new set of lass for black's and white's.
2: well... it depends on how u look at it I mean yes segregtion still exist and in some cases is a real problem but our government tries to make it stop.
Explanation:
All matter inside a black hole is theorized to be located at a single point at the very center of the black hole called the gravitational singularity. The black hole had remained a mystery for many years. At the point of gravitational singularity, it has been seen that space time curvature becomes infinite.
