According to the text, most delinquency is believed to have _______ causes

In a classic experiment on cognitive dissonance that is described in the textbook, students were paid either $1 or $20 to tell another student that a boring task was fun and interesting. The results of the study showed that the students who were paid

a. $1 decided that the task was really fun and interesting. b. $20 decided that the task was really fun and interesting. c. $1 refused to lie. d. $20 refused to lie.

Cocaine is a psychedelic drug

Indicate whether this statement is true or false.