Mexican Cession. Mexican Cession lands were captured in the Mexican–American War in 1846–48, and ceded by Mexico in the Treaty of Guadalupe Hidalgo, where Mexico agreed to the present Mexico–United States border except for the later Gadsden Purchase.
B. Because after that the people knew there was something wrong
Answer:
Dr. Martin Luther King Jr. and John Lewis were willing to organize Civil Rights demonstrations despite the high risk of violence to themselves because they know that, the are the only one who can be able to unite the black community in US while pressing for the change the needed.
They are willing to be at the forefront of the protest inorder to encourage others of the need to join the growing community of blacks who are demanding the end to the segregations and other socila injustices in the US.
Explanation:
