Every person is entitled to vote.
Were you trying to ask a question or where you answering someone<span />
Hey! here are some links that will really help you with this.
https://www.dailyprogress.com/opinion/guest_columnists/protective-tariffs-primary-cause-of-the-civil-war/article_63b77f5c-dc0c-11e2-8e99-001a4bcf6878.html
http://www.marottaonmoney.com/protective-tariffs-the-primary-cause-of-the-civil-war/
Good Luck!!