<span>Delaware, Georgia, Maryland, North Carolina, South Carolina, and Virginia were slave states. The rest were free states</span>
The answer is Brown v. Board of Education
Answer: John Muir
Explanation:
Because of his influential writings and role in the creation of multiple parks, he is often called "The Father of Our National Park System." John Muir also co-founded the Sierra Club in 1892 and was its first president until his death in 1914