I think the most important lesson that the story Beowulf could give to our modern time leaders is : The way to behave on a crisis
In the story , Beowulf have to face many problems that in the perception of others are an impossible cause. But his bravery lead him to able to solve that problems.
But he has godlike ability which we normal humans don't have. Just food for thought
hope this helps
C. because Buck stole some food
Entertaining
At your aunt's retirement party, you would want to give a fun, entertaining speech incorportating a story about your aunt.
At a retirement party, you don't need to persuade anyone to do anything, since you knew about the retirement party, you would have planned a speech (so it would not be extemporanous and done spontasiously) and there's no need to inform anyone of anything at a retirement party.
Hi, it will be "narrowing a topic".