What does the dialogue that j. d. salinger used in this excerpt from the catcher in the rye reveal about the speaker? "something like that—a guy getting hit on the head with a rock or something—tickled the pants off ackley. 'you have a d*mn good sense of humor, ackley kid,' i told him. ‘you know that? ' "

a. he is sarcastic
b. he is honest
c. he is confused
d. he is a liar

Read the thesis statement below and answer the question that follows. the life of the typical college student is characterized by time spent in many different areas. how can this thesis statement be improved?

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

Which inequality is represented by this graph? f(0, 1)