Which is a reason that teens smoke or use tobacco? a. they think that the negative effects of smoking do not happen to younger people. b. they want to look like a celebrity who smokes. c. they want to seem or feel more mature. d. all of the above

The majority of early psychological research reflected the a. differences among males and females b. concerns and interests of minorities c. differences among various cultures d. concerns and interests of white males select the best answer from the choices provided a b c d

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

Wjat are substances intentionally added to food to produce a desired effect?