"China was the fourth of the Early River Valley Civilization. The two main geographical characteristics with China are rivers and mountains. This civilization took start between two river systems, the Hung He and the Yangtze. North China lies between these two major rivers. Geography affected early civilizations by how the people could live and work. A lot of people settle by rivers to make it easier to live and get an ample water supply. Only small part of the landscape is good for farming the South China. The habitats chose that plain because it is covered with wind-blown yellow soil called loses. The Huang He is one of the muddiest rivers in the world. Farmers learned to grow rice near Yangtze, the water melted from the mountains and caused floods that helped to grow the rice. In the southern climate, Chinese farmers could grow food, make cloth and weave baskets. Because of China's geography, the villages were not interacting with each other. But when China's Dynasties begins, people get closer. also they were cool."
A. The area from southern France to Mongolia changed to frozen tundra in winter and semiarid steppe in summer.
Explanation:
The last glaciers period occurred at the end of the Permian period and took place about 115,000 11,700 years ago. And the appearance of the glacial and the interglacial periods and is referred to as the last ice age and the ice caps of the Sierra Nevada and Rocky mountains and the alps and the baltic peninsular and Patagonia ice sheets in the south.
