I believe it's B. Economics policies. During his presidency, he put forth a lot of economic policies.
The extension of a nation's authority by territorial acquisition or by the establishment of economic and political dominance over other nations.
Southern plantation owners, because they needed slaves to do any/all farm work. Their plantations were huge and slaves were technically cheaper then hiring people.
Answer:
A boycott
Explanation:
because it is an act of non violent, voluntary and intentional abstention from using,buying , organization