The Battle of Gettysburg, fought from July 1 to July 3, 1863, is considered the most important engagement of the American Civil War. After a great victory over Union forces at Chancellorsville, General Robert E. Lee marched his Army of Northern Virginia into Pennsylvania in late June 1863.
The correct answer is B. hope this helps and it is true It did double the united states.
Answer: It was a treaty between the US and Spain in 1819 that ceded Florida to the US and defined the boundary between the US and Spanish Mexico. It settled a standing border dispute between the two countries and was considered a triumph of American diplomacy.
Explanation: The treaty established definitive western boundaries for the Louisiana Purchase, following the Sabine, Red, and Arkansas Rivers to the 42nd parallel, and running along that line to the Pacific. The United States also secured Spanish claims to Oregon.
I think the answer is b. D is what both the North and the South agreed to which was the 3/5ths compromise
C. It makes more sense and I need points
