Why did China prosper under the Han dynasty? Select the two correct answers. A. Life was more peaceful than during the Warring States period. B. New crops developed drew additional trade. C. The Silk Road trading route increased trade. D. The Han valued the merchant class and promoted their work. E. The Han dynasty did not interfere in the economy, leading to free trading.

One day you learn that this same wealthy friend has become active in a community organization that serves the mentally challenged and their parents. you are told that her work with mentally challenged children consumes most of her weekends and a substantial part of her income and that she lives in modest circumstances. you find this hard to believe, and you suspect that somehow she is profiting from her involvement.