England's southern colonies in North America developed a farm economy that could not survive without slave labor. Many slaves lived on large farms called plantations. These plantations produced important crops traded by the colony, crops such as cotton and tobacco.
And
Throughout the 17th and 18th centuries people were kidnapped from the continent of Africa, forced into slavery in the American colonies and exploited to work as indentured servants and labor in the production of crops such as tobacco and cotton.
I would go with c not the other ones
Answer: The government gave them to railroad companies for development.
Explanation:
The United States government used part of the public domain land to aid and support the construction of railroads.
Private banks were hesitant to grant money to railroad companies because they would probably take lots of time to pay it off. That´s why Congress granted land to the railroad companies. Four out of the five transcontinental railroads were created with aid from the federal government. This contributed to a faster settlement of the West.
