Causes<span> include controversy over admitting Missouri as a slave state in 1820, the acquisition of Texas as a slave state in 1845 and the status of slavery in western territories won as a result of the Mexican–American </span>War<span> and the resulting Compromise of 1850.
Hope this Helped :)</span>
Your correct answer is C. The mystery of nature
That it is the right of the people to abolish any government that harms the most basic rights which are Life, liberty, and the pursuit of happiness.
The correct answer is freedom rides.
http://www.biography.com/people/james-farmer-21349629