The correct answer would be, "I will need to find an appropriate punishment for him if this continues."
The above mentioned statement by the father would indicate a need for further teaching.
Explanation:
The father went to nursing home. He was worried about his son who is 4 and a half years old. The son was frequently touching his genitals which was bothering the father a lot. And to find out the reasons and some possible treatment to stop his son's this habit, he went to the nursing home.
At the nursing home, when he told about this problem of his son, the nurse told him that this is very common for the children of this age to do such things. But when the father further asked her to suggest her an appropriate punishment if he does this again, then it is clear that the father needs more teaching on this topic, as the nurse has already told him that this is quite normal but he was insisting on telling him the appropriate punishment.
Learn more about children's habits at:
https://brainly.com/question/11869604
#LearnWithBrainly