Answer:
South was the poorest region of the US because it lacked infrastructure needed for industrial development. South had not recovered from losing the Civil War.
Explanation:
I did a little research and it looks like the answer is A.
Here's a link that hopefully helps you:
https://www.smithsonianmag.com/smart-news/five-things-know-about-declaration-sentiments-180959352/
Pontiac's Rebellion began in 1763. Many Native American tribes had been very friendly with the French. The Native Americans were concerned when Great Britain got control over the land that France had previously controlled. When France lost the French and Indian War, they gave this land to Great Britain.
