Three quarters of Russian people live in the Northern European Plain.
Blake refers to the mills as "dark satanic" because he believed that they were causing social and environmental harm. The correct option among all the options that are given in the question is the second option. the fumes from the mills were causing environmental problems. I hope the answer helps you.
From my knowledge, the Huang River is the birthplace of civilization in China. In fact, some of the most ancient settlements in Eastern Asia is situated on the banks of the Huang River. There is a Chinese cliché that says that "the Huang River is the cradle of the Chinese". Now to answer your question, the river provided a source of food and transportation, which encouraged early barter exchange throughout the small villages/tribes of ancient China.
Economy I do lol can you give an exploration please