1-) self-introduction. (Physical characteristics, how tall? What is y
weight? What is your eye color?
Introducing your friend​

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )

none of the wise ones regretted his going means that everyone believed in beowulf and the author means that he or she knew he had to stop grendel.

a wise man who is kind and noble will always be winning compared to an evil one. because at the end of the day grendel – the evil one will be defeated.  

it makes your voice or whatever you are doing with it and makes it louder. doing this makes people pay attention to you and makes them hear what you say therefore they have a better chance of following you or listening to you. therfore establishing dominance.