To create authority with your audience you need to use formal language with the assistance of persuasive devices (if this is a persuasive text) or facts and statistics (if this is an informative text)
Hey Thesmartblonde!
Beowulf's self assurance is revealed when he refuses to use weapons to fight the monster Grendel. He is confident and believes in his ability to fight and win against Grendel, without having to use any weapons! Therefore the answer to your question is, B.
Hope this helps!
Answer: Ethics in sport requires four key virtues: fairness, integrity, responsibility, and respect.
Explanation: The sportsmanship model is built on the idea that sport both demonstrates and encourages character development, which then influences the moral character of the broader community. How we each compete in sports can have an effect on our personal moral and ethical behavior outside of the competition.