Answer:
the answer is A 50 mile stretch of the santa Fe trail
Explanation:
The answer is <span> the 1908 Springfield Riot </span>NAACP stands for <span>National Association for the Advancement of Colored People, an organization that aimed to ensure the equality of colored people in term of economic, social, educational, and political rights.
The springfield riot of 1908, was happened due to race based hatred, so the NAACP was established in order to make sure such occurrence would never happen again.</span>
Although not reading whichever book you may have knowledge of, I'm sure this link below (in reply) will help you in a more descriptive way!
Looked around, afraid I do not have a /complete/ opinion, but I'm sure this will definitely help you if you have any more questions regarding this.
Yellowstone National Park (1872) oldest National Park
Elias National Park in Alaska is the largest
