Answer:The northern economy relied on manufacturing and the agricultural southern economy depended on the production of cotton. The desire of southerners for unpaid workers to pick the valuable cotton strengthened their need for slavery.
Explanation:
Answer:
Factory owners could pay children less money than they paid adults.
Explanation:
Answer:
C. It has been occupied and reoccupied by different nations.
Answer:
D.
Explanation:
This is because these groups had to move with their food because their food was always moving.