What do the american cancer society, american health association and the american lung association all have in common

If a person has a bad pain in their back, specifically lower back a bit above the hip, what should they do besides going to the doctor? what remedies could they use?

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)com panionship

Which foods are categorized as foods you should "eat less of" on the food label?