1. why are landmark cases of the supreme court important?
a. they change the way the constitution is interpreted
b. they are used by lawyers in court to prove points of law
c. they are used by judges to justify decisions
d. all of the above
e. none of the above

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