One major factor determining individual differences in BAC after drinking alcohol is

Melanie is a new teacher. If she wants to develop a more positive classroom climate, she should do all of the following EXCEPT

A) allow children to make choices and pursue their own interests. B) establish clear rules for classroom behavior. C) promote the teacher as the all-powerful authority figure. D) participate in class decisions and discussions.

One of the problems we face when we try to draw conclusions from data is that we have to deal with

a. means. b. error variance. c. population size. d. hypotheses.