As Randy walked down the aisle of a supermarket one Saturday, he encountered a lady at the end handing out bite-sized portions of a new brand of sausage. This lady is trying to accomplish what

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction