Stanley Is 7 Years Old

Stanley is 7 years old.His parents are quite concerned about his school progress.Although he has begun to learn to read,he reverses some letters when he writes.Based on research,Stanley's school counselor should tell his parents that

A) brain development can be quite uneven in childhood and as a result,it is not unusual for children to show poor performance in isolated skills.
B) Stanley almost certainly has a serious learning disorder which requires immediate intervention.
C) if a child shows normal progress in other reading related skills,like Stanley does,the child is probably faking the letter reversals in a bid for
Attention.
D) Stanley needs glasses.