name key historical figures who are responsible for developing food service professionalism and describe contributions of each

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. 

Answerbasal cell carcinoma;

Ithink it’s ritalin

Answera tightly sealed house with an unvented water heater;