Hinton R. Helper's 1857 book, THE IMPENDING CRISIS OF THE SOUTH: HOW TO MEET IT, an appeal to non-slave holders to resist the planter was suppressed in the South. The book staged a strong attack against slavery.
Those people who were found with the copies of the book were beaten up and lynched.
Answer:
Adam smith capitalism
Saint-Simon socialism
Jeremy Bentham utilitarianism
Robert Owen utopianism
Explanation:
Economic sanctions directly impact the economy of the subjects country. Therefore a trade ban would be an economic sanction. 1 and 4 would be damaging to diplomatic relations but not the economy and 3 is military intervention which is not solely an economic action.