is it normal for parents to hit their child in the face multiple times if they did something wrong? is it normal for your mom to be nice to you and then the next is screaming at you for no reason? please help T-T

A_ is the number of times you plan on performing a series of repetitions a. sort b. rep c. set d. joy

What is the name of the device that senses the current flowing,tripping the circut,and cutting off the electricity

You're in the breakroom at work when you see a coworker posting a cartoon on the bulletin board. you read it as you pass, and it's a joke about women breastfeeding in public. a male walks up, looks at it and starts laughing. other make employees walk up, and one takes it down saying he is going to make copies for everyone. what do you do?