Explanation:
Settlers went into conflict with the Mexican government because they were planters who brought slaves. Mexico had abolished slavery before and refused this practice. Texas later became independent shortly and joined the USA in 1845.Apr 27, 2017
The Kansas-Nebraska Act of 1854 was a huge catalyst in sending the nation to the Civil War.
1. They were racist. They were offended that a color of person was even allowed to be near them.
2. They wanted to stay the dominant and powerful race. They were afraid that if segregation wasn't legalized, people of color would get "crazy" ideas and overpower them in number and other aspects of life.