Because they were large civil and organized and had also adopted many things from white men
Many people don't choose the right choices. Murder, kidnapping, robbing are some. They either suffered some harsh life and wanted to take out their anger on others so they could feel their pain?
Sorry, I don't really know..
A is poverty b is political reforms
I think the answer is increase an increase in demand for the stocks of similar companies. If all similar stocks would increase, the effect would also increase the stock price of a company. This is could be in consideration of sudden changes of factors in the market that gave basis for price increases. This might have created a standard of near prices for similar stocks.