Which of the following would NOT be a situation where your own scientific literacy would be helpful in decision-making?

A) Should I send my child to a school that requires my child be vaccinated according to the vaccination schedule recommended by the Centers for Disease Control?
B) Should I pay to store umbilical cord blood when my baby is born?
C) Should I vote to support a new oil pipeline through a sensitive natural area?
D) Is the space travel in Star Wars really possible?