How did the railroad influence the war? A) It benefited the South more; the land was flat and railroads could be built faster.

B) The North had twice as many railroads to transport troops and supplies.

C) Owners of the railroads were wealthy and supported the South.

D) Each side benefited equally from the railroad.

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