Homelessness is increasing at an alarming pace in the United States. Among the homeless, it is estimated that ____ to ____ suffer from a mental disorder

The appropriateness of behavior varies with the situation

(a) true (b) false (c) this is not discussed in the text

According to the Marticchio study about attitudes and job training, which is the main focus of the article I

Think I Can, I Think I Can, the factor which accounted for most of the variance in computer knowledge testscoreswas (a) entity instructions (b) acquirable instructions (c) gender, the males did better (d) age, the younger people did better