Sergei's reaction is hostile. He is not interested in answering
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!
I belief this is the answer
B. The sets will have to be designed before they can be made
-Agarvated
Answer:
A great name for this would be Skateboarder's language!
Explanation:
I hope that helped you for a title! If not, I am so sorry, I help with anything to the ability I can go to! Until then, my friend!