This isn't neccessarily true. Your introduction can still make sense without the hook, and the information inside the introduction part should really not directly depend on the hook to explain them, they should either be self explanatory, or you should explain them there.
Hopefully this helps!
Answer:
There are no scenarios below....
Explanation:
Sorry
Answer:
Explanation:
Celebrations marking the changing of seasons have taken place since time immemorial.
Answer:
This would be off of your own opinion.
Explanation:
The answer to the question is informal