Answer:
B.unjust treatment of blacks in the courts
Explanation:
Tormented in his prison cell, King prepared one of the most remarkable documents in the history of American thought. Several local white priests, who sympathized with King's long-term goals, did not agree with his short-term tactics. They issued a public statement calling the protests under King's leadership "unreasonable and untimely," and opposed King's civil disobedience, no matter how technically peaceful these actions are.
King's response was "A letter from the Birmingham prison." He wrote in the margin of the newspaper page. King's words were written alongside announcements about the fight against harmful insects and news for gardeners, recalled King's assistant, who managed to get this newspaper out of jail. In this letter, King took a stand and reaffirmed the importance of the movements he led, and he claimed many things, among them, he claimed answers about unresolved bombing of black houses and churches and the exclusion of blacks from all churches.
However, King did not come up with answers about the unfair treatment of blacks in the courts.