The dust bowl mainly affected the region of the united states

Be the economy is horrible so people immigrate to the usa for a better life. most people just grow up from poverty and work day and night to support their family, some just come because there is a lot of drug dealers and gang that assaults people.

This concept of fate became the new meaning of "ming." so the idea of "tian ming," the mandate of heaven, was first used by the kings of the  zhou dynasty,  who  justified their overthrow of the shang by saying that heaven had punished the shang for immorality and transferred its favor to the  zhou.

Where are the optiona