Final answer:
The North China Plain is better suited for human settlement due to its level ground, fertile soil, moderate climate, and proximity to major river systems, in contrast to the harsh climates and difficult terrains of China's mountains and deserts.
Step-by-step explanation:
The land in the North China Plain is better suited for human settlement than the mountains or deserts of China because it has level ground and fertile soil. This region, which includes the most densely populated areas in China, provides rich farmland at the mouth of the Yellow River (Huang He River). The moderate temperatures and reliable water supply from the major river systems, namely the Yellow and the Yangtze Rivers, have made agriculture viable, thus sustaining a large population. In contrast, the mountains and deserts, such as the Takla Makan Desert with its harsh climate and the mountainous regions in northwestern China, are less hospitable and do not support intensive agriculture or dense human settlements.
The economic activities in the North China Plain, including industrial centers like Beijing and Tianjin, also rely on these fertile lands for food and raw materials. Cotton, a key industrial crop, is grown here due to the fertile river valleys and their all_uv_ial soils. In comparison to the challenging terrains and extreme climates like the type B climate in the arid regions of western China, the North China Plain, with its type C climate, remains an ideal location for human habitation and agriculture.