The answer to your question is the Sherman Act. Hope this helps!
Hope it helps yah ... ｡◕‿◕｡
A way to divide countries, states and cities i the best way to define sectionalism. The correct option among all the options that are given in the question is the first option or option "A". It can also be defined as a kind of political loyalty to a person's region or state. I hope the answer comes to your help.
