The total us noninstitutionalized population 16 years and older is known as the
a. discouraged workers
b. underemployed
c. labor force
d. households select the best answer from the choices provided

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