2. What is the “lesson” Mary said Keir should have learned that he “dodged a bullet” from?

Mary told Keir to learn lesson which life teaches you and to learn that not to be so rigid about right and wrong.

Explanation:

In the book named Inexcusable, when Keir dodged a bullet, Mary told Keir that he should have been careful with things and not take the lessons lightly which are taught to a human being by the life.

According to Mary, Keir should learn to be tolerant and not to be so rigid about what is right and what is wrong. Keir should learn that not every thing in life is either black or white. She should take the lessons learnt from life very seriously.

dioneo just might be like one of your friends. he is a good looking guy that can say whatever he want and get away with it. he's brings life because he can sing and play the lute. he is also dangerous because he can convince you to do anything for him because his wit is so sharp, you can not resist. dioneo is determined to take the next logical step and initiate a small campaign for freedom of speech. he does this by begging to be released from telling stories that conform to the daily theme. then, during his own time, he chooses a themes that are scandalous and he gets the response he expects.