Why did Du Bois write and present his “Address to the Niagara Movement”? What key arguments does Du Bois present, and how do his arguments work together to convey a larger message? How effective are his arguments? Use evidence from the text to support your response.

Read the following excerpt from the play a raisin in the sun by lorraine hansberry: johnson (this usa woman who decided long ago to be enthusiastic about everything in life and she is inclined to wave her wrist vigorously at the heigh of her exclamatory comments.): hello there, yourself! h’you this evening, ruth? which assumption about johnson is most likely true based on the stage direction? a. her enthusiasm is used to mask her fear of public places