The Teaching Plan for a 7-Year-Old Boy with Color Deficiency

The teaching plan for a 7-year-old boy with color deficiency should include what instruction?

A) Buy only one color of clothing to ensure the child's ability to match items himself.
B) Patching the weaker eye will improve his color vision.
C) Teach him an alternate way to distinguish between the colors of traffic signals.
D) Botulism toxin drops will need to be administered every 2 months to improve color vision.