Read the following excerpt from martin luther king, jr.’s letter from birmingham jail: “i guess it is easy for those who have never felt the stinging darts of segregation to say wait. but when you have seen vicious mobs lynch your mothers and fathers at will and drown your sisters and brothers at whim; when you have seen hate filled policemen curse, kick, brutalize, and even kill your black brothers and sisters with impunity ; when you see the vast majority of your twenty million negro brothers smothering in an air-tight cage of poverty in the midst of an affluent society; when you suddenly find your tongue twisted and your speech stammering as you seek to explain to your six-year-old daughter why she can't go to the public amusement park that has just been advertised on television, and see tears welling up in her little eyes when she is told that funtown is closed to colored children, and see the depressing clouds of inferiority begin to form in her little mental sky, and see her begin to distort her little personality by unconsciously developing a bitterness toward white people …—then you will understand why we find it difficult to wait. there comes a time when the cup of endurance runs over, and men are no longer willing to be plunged into an abyss of injustice where they experience the bleakness of corroding despair. i hope, sirs, you can understand our legitimate and unavoidable impatience.” 1. what is the mood of the excerpt? 2. what is the author’s tone of the excerpt? 3. which words in the excerpt have a negative connotation? 4. which words in the excerpt have a positive connotation?