He expanded by conquering China and developing the Yuan Dynasty
They didn't want to be bias because we started having good relations with them
It said that as of January 1, 1863, all slaves in the rebellious states "shall be, thenceforward, and forever free." This was issued by Lincoln to preserve the nation into a battle for human freedom.
Answer:
A major goal of Henry Clay's American System was to promote industry through improving transportation. This included major support of the development of road's and canals.