What is the difference between letter from a Birmingham jail and the ballot or the bullet?

"Letter from a Birmingham Jail," written by Martin Luther King Jr., outlines his philosophy of nonviolent resistance to racism and injustice, emphasizing the moral imperative of civil disobedience. In contrast, Malcolm X's "The Ballot or the Bullet" advocates for African Americans to exercise their voting rights while also warning of potential violence if systemic oppression continues. While both address civil rights, King promotes unity and peaceful methods, whereas Malcolm X stresses urgency and the necessity of self-defense in the face of oppression.