Including everything from the United States history in our textbooks

I do not think we should change everything about the way we teach younger students about the history of the United States. I think they should change the fact that they are leaving some things they do not feel proud of out of their textbooks. I think we should teach students everything that happened in the history of the United States because we have the right to know our history. Everything from our history, not just the good things that happened.