You should go over there and help them.If they are hurt.you should get your first-aid kit and see if there anything you go get them to help.If you don't have a first aid kit,the best think would to call 911.
Eating healthy, exercising
False, some shoes will cause back pain but most shoes depend on the buyer to see weather they like the shoe or not
Fire drills and earthquake drills also have an emergency number like 911 and closest family members phone number
The correct answer is D, because surrounding yourself with individuals whose company that you enjoy makes you satisfied and scientists have tested this out and they discovered people that are stressed or angry and hang out with someone like their family and they like to hang out with them then their stress or anger will easily go away.
Hope this helped.