Studies Show That Parents or Guardians Should Be the First

Studies show that parents or guardians should be the first and best sex educators for children.Which of the following, if true, supports this finding?

A) They are more likely to be experienced about sex education than teachers or counselors.
B) They are more likely to have the children's best interests at heart.
C) They are more likely to be open to talk about sex education than the children's peers.
D) They are more likely to face cultural and language barriers with their children.