Which of the Following Best Reflects Current Thinking About the Influence

Which of the following best reflects current thinking about the influence of the environment on infants' development?

A) Only the immediate home environment exerts a measurable influence.
B) For most outcomes and domains, genetics exert a greater influence than does the environment.
C) Environmental influences can be both direct and indirect, involving environments in which infants never spend any time.
D) Parents and other caregivers are unaware of most genetically determined characteristics and are thus unaffected by them.