I would expect to find that most US factories at the turn of the century were located in the North. This is because the North was, even during the Antebellum period, more industrialized than the South, which relied mostly on agriculture. After the Civil War, this difference was even clearer, as the South struggled to recover economically. Finally, towards the end of the century, the North received a large influx of immigrants looking for work in the new factories, creating a boom in cities and industrial production in the region.
Answer: Obviously there are many ways and this is an opinion based question, but for the first question Persuade and Convince is a good resolution method. If you can convince people and agree often times things get resolved.
the purpose of the cultural revolution was to preserve Chinese communism by purging remnants of capitalist and traditional elements from Chinese society, and to re-impose Mao Zedong Thought