When I got my flu shot, it didn't hurt at all, after about 10 mins, my arm still didn't hurt. Now, suddenly my arm got really sore. I wasn't using it at all though. Do you know why it is hurting?

Which of the following is a way to prevent poisoning? a. avoid the overuse of bleach and disinfectant. b. keep carbon monoxide detectors away from the kitchen. c. follow medicine prescriptions properly. d.

Is psychology a science? use evidence form the article to explain you answer.

Sadie and her mom were at a hardware store to purchase smoke detectors for their new home. sadie's mom was unsure how many units she should purchase. what is the general recommendation? a. one large one for the middle of the house b. every room in the house should have one c. kitchen, garage and laundry room- since those are where most fires happen d. every living area including the hallway by the bedrooms should have a smoke detector.