Developed countries roughly make up ____ of the world's population, whereas, developing countries make up ____

Carol is twelve-years-old. Carol's earliest memory is most likely ___

a. coming home from the hospital a few days after being born b. taking her first steps at age one c. going on vacation with her family at age three d. going to school for the first time at age five

Shawanda is suffering from panic attacks and has been prescribed a drug that will lower her anxiety and reduce tension. She has most likely been prescribed

a. MDMA. b. benzodiazepines. c. amphetamines. d. Adderall.