The ruling on performing wudu' after ghusl from janabah and the difference between the two types of ghusl

Question:
May Allah reward you. In his second question, he says: I have heard some people say that if a person performs ghusl from janabah and the time for prayer is approaching, he must perform wudu' for the prayer. The second part of the question is: What is the difference between the obligatory ghusl and the recommended ghusl?

Answer:
If a person performs ghusl from janabah, the janabah is removed, but the wudu' for the minor ritual impurity remains required of him, unless he performed wudu' before the ghusl or after the ghusl and remained in a state of purity until the other time arrived. In that case, he should pray and there is no need for him to perform wudu' a second time, because his wudu' remains, remaining in its state. However, if he only performed ghusl and did not perform wudu', he must perform wudu', whether after the ghusl or when he intends to pray, because the minor ritual impurity is still upon him. Yes.