Which stage in Piaget's cognitive development theory reflects a child's egocentrism, which leads the child to act in a self-centered fashion? A. preoperational stage
ОВ. concrete operational stage
C. formal operational stage
D.
sensorimotor stage

Answer antibiotics

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 its calculated by subtracting your age from 220;