That would be C. the northeast
This was location of most of the original colonies, and it doesn't make sense for any other region to be more urbanized and industrialized. The US didn't inhabit the entire continent at once, instead, they slowly made their way across. Industrialization takes a long time, and it only makes sense that the longest inhabited part of the country would be the most industrialized at that time.
Answer:
Jewish people outside Israel
Explanation:
Slavery still exists in America it is estimated that 17,500 foreign nationals and 400,000 Americans are being trafficked into and within the United States every year with 80% of those being women and children