Blood vessels for the movement of blood to and from fetus?
A)Placenta

B)umbilical cord
C)amniotic sac

D)amniotic fluid

Which statement describes the relationship between parenting choices and their effects on children? a) neglected children will show more empathy. b) encouraged children will show more curiosity. c) children with very permissive parents will be violent. d) children with resilient parents will work well with others.

Which factor is capable of influencing your sense of self? options: a) social environment b) intelligence c) profession d) social standing

What is one way that vance might have been able to prevent this injury?