What is john steinbeck's purpose in writing the essay "symptoms"?

Read the excerpt from martin luther king jr.’s “i have a dream” speech. the negro is still languishing in the corners of american society and finds himself an exile in his own land. and so we’ve come here today to dramatize a shameful condition. the emotional connotation of the underlined word king express his a. indecision. b. hopefulness. c. spirituality. d. outrage.

If you wanted to figure out a topic and some details about that topic you would want to use a ?

Acredible source is one that is (4 points) select one: a. with bias b. not useful c. persuasive d. trustworthy