That is because companies started moving to china because the Chinese workers were paid less so naturally the companies wanted to earn more money and cut losses by firing the Mexican workers and outsourcing their factories and positions to China.
<span />
Yes ( but it is called a rubix cube not rubio cube)
The Song Dynasty was so large and that was a factor in the empire's decline. They created so many positions within the bureaucracy and the men in those positions received a generous amount of money.
