Okay kiddo, let me tell you about the Confederate States Bureau of Indian Affairs. You know how America has many different people who live in different places and have different cultures, right? Well, a long time ago, there were some people called Native Americans who lived in America before anyone else.
Now, when the Civil War happened in America, some of the states in the South called the Confederacy wanted to leave the United States and form their own country. They believed that they had the right to decide their own laws and how they wanted things to be done.
But, these Confederate states still wanted control over the Native American people living on their land. That's when they created something called the Confederate States Bureau of Indian Affairs. This bureau was like an office that dealt with all the things related to the Native American people living in Confederate states.
So, if the Native Americans needed any help or if there were any problems on their land, they would go to this bureau to get help. However, this bureau wasn't always helpful to Native Americans because the Confederacy wanted to keep control over them and their resources.
In the end, the Confederate States Bureau of Indian Affairs was abolished when the Civil War ended and the Confederacy lost. The United States government then took over the responsibility of the Native American people's affairs.