Evelyn dropped ketchup on her pants during lunch. although her teacher was able to remove the stain completely, evelyn cries hysterically, saying that she wants to go home because her outfit is ruined. her behavior demonstrates the characteristic of preoperational thought known as

Matching: 1. first used by europeans as a local anesthetic; now abused for its euphoric effects 5 marijuana 2. found in coffee beans, tea leaves, and cocoa beans 2 heroin 3. prescribed for pain involving serious injury or surgery 1 morphine 4. illegal derivative of morphine that is sold on the street as a white powder 6 caffeine 5. can evoke feelings of terror and panic 4 lsd 6. causes user to experience a conscious dreamlike state 3 cocaine