What caused the Chinese to send 300,000 troops to North Korea? A. The UN regained control of South Korea.

B. The UN troops pushed North Koreans to the Yalu River.

C. The UN voted to support South Korea in the conflict with North Korea.

D. The UN decided to place the troops under the command of Douglas MacArthur.

In the fall of 1950, a surprise landing at Inchon helped UN forces push the North Koreans to the Chinese border. The situation worsened when China entered the war, sending 300,000 troops across the border into North Korea.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

the industrial development of cities in the ruhr area in the nineteenth century is described. the research was based on english and german language sources. several factors that shaped growth and paths of the cities were categorized and analyzed. they are locations, resources, traditions, entrepreneurs, and technological developments. locations and resources were the most important among them; other factors may be regarded as consequences from locations and resources. among the cities, bochum, essen, gelsenkirchen, and dortmund had the richest resources and most favorable locations in the transportation network and grew to be the largest cities in the ruhr area near the end of the nineteenth century. riverside location was also a favorable factor for the development, as shown in the development of duisburg on the confluence of rhine and ruhr. resource distribution can explain the rise of textile industry, metallurgical industry, and coal and iron industries, and the northward progression of the mining industry. tradition was an important factor for cities such as krefeld, barmen, elberfeld, solingen, and remscheid, which experienced development based on their traditions through the nineteenth century. various entrepreneurs exerted influences within and beyond the local level over the ruhr area. technological development stimulated the northward progression of the mining industry and the deep connection between the coal and the iron industries.