Answer:
Education in America has changed a lot over time, and African Americans can go to school now, but there is still some segregation.
Explanation:
A thesis statement is one sentence that expresses the main idea of a research paper or essay, such as an expository essay or argumentative essay. It makes a claim, directly answering a question. To make it more interesting, or to make it more to spark a debate, add more to the sentence like I did. You can add a dependent statement followed with a independent statement, or vise versa. Get creative with it, but make sure the sentence isn’t too long or won’t make much sense. Hope this helps :)