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:
I am unable to see the sentences.
Mandy failed to beat her final opponent, Even though she practiced karate every day.
Answer:
When working in a group, you learn to work better with others. This helps in the future in any career. Also, when everyone in the group works together, the work gets done easier and faster. In a group, you must have lots of organization to know who does what. Lastly, working in a group can build a better relationship with the people you work with.
Explanation:
Answer:
B. Curtis and Javier received the award for the most valuable team effort.
Explanation:
Because of the word <em>most</em><em> </em>that represents superlative comparison.
Hope this helps..
Good Luck