Marquis de lafayette he was only 19 when he came to america very useful because he was rich, king George III brother convinced at a dinner. Lafayette had no fighting experience.
Explanation:
Development has contributed to financial prosperity and has ignited the obvious fate, and it has also led to sectional conflict over slaves. There were a lot of segregationists in the north whereas the south was predominantly pro-slavery, which created sectional friction since each person needs to see both values spread to the west.
The best answer I'll choose, will be A. I hope this helps you.