Cocaine first became an abuse problem in the united states in the

1914 or earlier. Sorry I can't find the exact date. Your answer is 1900s

Pretty sure this would be b. the rest are trick questions. the bystanders  won't go near you if u have cpr cuffs that could hurt them. the dog will back off because the sound will scare him. and the vomits just a stupid trick. if there is that much slober and vomit on the guy hes either choking on it, or just take off his shirt. 

Answer " act like your sister, she smoked pot and never got caught"