In a social class or a class society, the distribution of wealth is unequal that can make others other class be on top and monopolized capital and industries. The higher class have more opportunities to have what they want and gain more.
The negative aspects in a social class with regards to the distribution of wealth is, there are always people at the bottom who do not receive or enjoy opportunities unlike those on the top.
Factories made it possible to make more items than before and in higher quality and also for cheaper amounts of money. This led to a huge expansion in consumption of goods and a creation of a consumer culture. This also led to the rise of advertising and which led to huge growth of the market and the company owners stared earning more and more and developing the economy.
Hard to say. Historians estimate that approx. 1,000,000 people died during the Mexican Revolution. Some even say it was more than 2,000,000 people.
