Well they use blackface for sure, but they would say things like,"white nations" or something to make sure they're dominate. They had burning and lynchings of black people that was a spectacle to there mobs.
The answer is D all of the above
Ask yourself that question .
Answer:
interpret the worth of physical education to public
Explanation:
The belief became prevalent that physical education is necessary for health, as a preparation for warfare, as a means of developing the body.