what are some risks of using social media? select the three correct answers.

a. being vulnerable to advertising scams
b. sending and receiving inappropriate videos

c. spending less time doing physical activities

d. developing and expressing your identity

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.