9.
The United States passed a law that made a higher tariff (tax) on cotton that was shipped to Europe. The south didn't like the new law and felt like they should get to decide the taxes on things that were sold by their state. The north felt the new tax was good, because the U.S. made more money and they didn't sell cotton like the southern states, so they weren't the ones getting taxed. This paragraph best describes which well known reason for the start of the Civil War?