The power of the central government
C) A useful gift is better then a dramatic one.
The rise in oil, steel, and manufacturing goods
The Northwest Ordinance<span>, adopted July 13, 1787, by the Second Continental Congress, chartered a government for the </span>Northwest<span> Territory, provided a method for admitting new states to the Union from the territory, and listed a bill of rights guaranteed in the territory.</span>
The U.S. in 1846 was not justified in going to war with Mexico, they didn't have justification to respond with violence.