Use the graph to answer the following question. Pressures are listed in alternate units of kilopascals (kPa). At what altitude is the air pressure 60 kPa (450 mmHg)?

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