WILL GIVE BRAINLIEST ANSWER QUCIK PLEASE DESCRIBE THE CHALLENGES, BENEFITS AND 2 FACTS ABOUT EACH OF THE FOLLOWING GEOGRAPHICAL FEATURES:

1. EASTERN CHINA AROUND THE YELLOW RIVER

2. EASTERN CHINA AROUND THE YANGTZE RIVER

3. THE DESERT REGION TO THE NORTH WEST

4. THE MOUNTAINOUS REGION TO THE SOUTH WEST

1. Soil loss, water shortage, flooding, sedimentation and water pollution are the major problems affecting the sustainable development of the Yellow River basin

The Huang He (Yellow River) Valley is the birthplace of Chinese Civilization. The Yellow River is the second largest river in China and one of the longest river systems in the world.

The river – the world's sixth-longest and China's second-longest and whose basin was the birthplace of Chinese civilisation – collects most of the sediment when it passes through the Loess Plateau in central China. ... The large amount of sediment is what gives the river its yellow color.The Yellow River is the most important water resource for the dry north of China, playing an irreplaceable role in economic development, and agriculture. Since 1960 over 14 dams have been constructed on the river for hydroelectric power, which is vital to northern China's infrastructure

2. China’s Yangtze River is the world’s third longest river. It runs for 3,900 miles from the Tibetan Plateau to the estuary of the East China Sea near Shanghai. The Yangtze River Basin has some of the highest levels of biodiversity in the world—from towering mountains and dense forests to fertile wetlands and bustling waterways created by seasonal flooding. The area covers nearly 448 million acres, an area more than four times the size of California.

The Yangtze River flows more than 6,000 kilometers from Tibet to the city of Shanghai on China’s eastern coast. It supplies water for about 400 million people

4. he geography of the Southwest includes deserts, mountains, plateaus, mesas, broad basins, and plains. The climate in this region of the US is basically semi-arid to arid; however areas in this region with a high elevation can get very cold and receive significant snowfall

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Explanation:

these acts divided the south into five military districts.

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest