Music was a way for slaves to express their feelings whether it was sorrow, joy, inspiration or hope.
The open door policy was designed to open Japan to American trade and influence (The US was hungry for an imperial puppet).
Boys played the female roles in Shakespeare's plays when the plays were first produced because women did not perform in the theater during that era. Acting was not considered a reputable profession, and women typically stayed away from this type of work.
Answer:
400,000 annually
They also earn 50,000+ money for using towards the govt