Which Statement by the Parent of a Middle-School Student Indicates

Which statement by the parent of a middle-school student indicates to the school nurse that more teaching on tick prevention is needed?

A) "I should spray my child with an insect repellant containing at least 10-20% DEET."
B) "I should check my child's skin for ticks when he comes in from playing outdoors."
C) "I don't need to check his hair because ticks do not like hair."
D) "I should dress my child in long sleeves and long pants."