Aperson who's underweight a. has a decreased ability to fight off disease and poor growth. b. cannot participate in exercise because of an increased risk of injury. c. will be underweight for the rest of his or her life. d. almost always has an eating disorder

don't compare yourself to others, this is a big one because due to photoshop and surgery people have this unrealistic image of what they should look like in their head.

think about good qualities you have and jot them down so can go back when you're feeling down about yourself.

make sure you have good hygiene, bathing often, face routine, brushing teeth.

if you'd like to change something set a realistic goal! (;

i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher