What forms the border between northern India and China

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now

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

Astudent receives a pell grant based on the_.a.satb.nasac.fafsad.act