2. Reread lines 82-130. What did Wiglaf and his comrades promise in the past, and what does
Wiglaf want them to do now?

no. but, i heard its a good book. you could look up the answers or summary on some website.

a structured set of data held in a computer, especially one that is accessible in various ways. here is an example

hope this

answer: dinner and a movie with your friends this saturday night.

opportunity cost refers to the benefits that a person or business misses out on when choosing one alternative over another. opportunity costs are easy to miss, but they can be important for decision-making. in this example, the alternative that the person will miss out on is the opportunity to have dinner and watch a movie with friends on saturday, as he will have no money left after buying the cd.