Street art is often illegal because each building is owned by someone and when someone tags a wall, it's vandalizing that building and that persons property. Hope this helps!
Answer:
William Edward Burghardt "W. E. B." Du Bois was an American sociologist, historian, civil rights activist.
Explanation:
A tint is like when you grab a tissue and you use it for your colored pencil to help shade it so then it doesn't look all chalky that is tinting.A shade of a color is basically different shades of that same color.