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:
your answer would be Inverted
Explanation:
your verb is before your subject.
Answer:
C. the infected cows were slaughtered and made into feed for other animals to eat
Explanation:
It is thought that BSE was spread via meat-and-bone meal fed to cattle. The practice of using this material as a source of protein in cattle feed has been common for several decades.
Hope this helps! :)
Answer:
Reading body language is important to field research because It can be used a tool for interpreting ones attitudes or feelings towards someone or something