What was odd was that the territory was not united but rather split into numerous factions and between numerous stronger empires. This was before it was united into a single empire that became one of the strongest forces in Europe.
It establishes the court system
It stated that the judicial power of the United States shall be vested in one Supreme Court and in such inferior courts such as the congress may from time to time ordained and establish
Well, depends on what battle this question is talking of.
I'm going to assume you're talking about the famed "Battle of Saratoga" and specifically the "Battle of Bemis Heights".
That specific battle cost that dude 600 soldiers.
If you're talking about "Freeman's Farm" then that cost him around 600 guys as well.
to protect and enhance the rights of African Americans
The 13th Amendment ended slavery in the US. The 14th Amendment gave blacks citizenship and established due process. The 15th Amendment gave black men the right to vote.
These three amendments were passed toward the end and following the Civil War. They ended the practice of slavery releasing blacks throughout the South from enslavement. The 14th and 15th Amendments provided rights and Constitutional protect for blacks in addition to giving them the power to vote. However, Southern governments found ways around the amendments to prevent blacks from exercising their full rights.
It brought the USA into a war that up till now they were trying to stay out of. It also caused the creation and use of the first nuclear bomb