Over the past few decades, adolescence has become a more vulnerable period for suicide

Which is NOT an important feature to consider when selecting a weight-loss program?

a. The diet should be safe. b. The program should include plans for weight maintenance after you have reached your goal weight. c. The program should begin with a goal of losing weight as quickly as possible. d. The costs should be clear and up-front.

Traits which are typical of a sex but not directly concerned with reproduction are called _______

a. secondary sexual characteristics b. primary sexual characteristics c. non-primary sexual characteristics d. non-reproductive traits