In Brown vs Board of Education the Supreme Court that segregation in schools was NOT constitutional. This is important because it marked the end of the “separate but equal” idea that lasted for nearly a century.
A personal responsibility is option D - taking care of yourself and your family.
Obeying laws, paying taxes, and understanding the values in the U.S. Constitution are all civic responsibilities. They are examples of acts and perspectives of civilly responsible citizens.
I hope this helps!
Answer A was not a belief of the Democratic-Republicans
