Answer: African Americans were not allowed in many suburbs
Explanation
Answer:
There were several things that were effected by the Land Ordinance of 1785 and the Northwest Ordinance of 1787. The biggest effect was the conflict between the settlers and American Indians increased. This conflict caused the Northwest Indian War.
Most likely there is. The most common example I can think of is in political circles. The goal is most often to create an echo chamber for their thoughts and opinions and keeping other ideas oppressed. Sectionalism exists in any group with a rigidly defined dogma, and closed thinking like that is still rampant in the modern United States of America. <span />