Yuki is having trouble in her economics class. Although she understands the material, she often gets low grades on her essays because she uses inaccurate language and her sentences are difficult to understand. Which condition is Yuki MOST likely struggling with?

A. Attention deficit disorder
B. Dyslexia
C. Arithmetic disorder
D. Writing disability

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