Which phrase best describes an internal critic
an inner voice that criticizes a person's thoughts and actions
a negative character trait

Alcohol is a dangerous drug because it a can change the way the mind and body function. b changes the way you look to other people. c makes you believe you are invincible. d cannot absorb into the bloodstream.

The load is the pivot point of a lever.

Is it rare to have scoliosis and double jointed shoulders?