I believe this is true but I'm not completely sure.
Answer:
slaves were most prevalent in the south because of the amounts of plantations they had there. After the Civil War when slavery was made illegal segregation still had a hold there because people still thought of them as slaves. This segregation carried on for generations until it was ended in the 1960s.
The economic advantages of the physical geography of the U.S. is the easy access to water/water ways, as well as the wide arrange of environments.
The U.S. gained island ports that were stopping points between trading routes. <span />
Answer:
Napoleon's invasion failed and lost almost 90% of his Great Army.
Explanation: