When developing a teaching plan for a high school health class about anorexia nervosa, which of the following should the nurse include as the primary group affected by this disease? 1. Women, age at...

When developing a teaching plan for a high school health class about anorexia nervosa, which of the following should the nurse include as the primary group affected by this disease?

1. Women, age at onset between 12 and 20 years.

2. Men, onset during the college years.

3. Women, onset typically after 30 years.

4. Men, onset after 20 years.