It’s a a summon for peace and rational thinking
In relating to behavior, normal means ordinary. Someone who displays normal (and usually healthy) behavior like the majority of people. Abnormal behavior is just the opposite.
For example: Person A sees a poisonous snake. They get away from the snake in fear. This person has normal behavior. Person B sees the same snake. They get on the ground and play with the snake. This person has abnormal behavior.
it is right and just to protest for people's civil rights
Explanation:
“Letter from Birmingham jail” was written by Martin Luther King Junior. He remains very popular of his advocacy for civil rights of oppressed peoples.
In his letters, he has targeted two audiences at the same time. They were clergy class as well as an oppressed class. Throughout his letter, he mentions that there is nothing wrong in peacefully protesting for social justice. Freedom is never sought to be given voluntarily by the oppressing class. He also mentions apathy of the American commoners to this discrimination.
