Give the main idea and theme of the reading in letter from birmingham

The main idea in the letter of Birmingham Jail is to address the criticisms which put against him by individuals. The theme of the letter is Justice.

Explanation:

From the letter, It is said concerned with justice throughout it. The addresses to the question were given by Dr. King directly at several points. After his speech, he thought that justice will win and saves the dignity of the human spirit but injustice works against it. His idea was to change people's thoughts because they were against justice. He repeated the saying of Jesus to provide nonviolent activities.

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