they both have beef is correct
Answer:
To increase profits for European colonist
Explanation:
Slaves were first introduced on a much lager scale due to Bacon's Rebellion, which was a rebellion started by white indentured servants. This pushed colonist to rely on slaves, as they didn't want another "Bacon's Rebellion". Slavery soon became the backbone of southern colonies economy.
I believe the answer is A. Hope this Helps!!