What is a current event that is relevant to ethical concepts

In hard times by charles dickens, mr. gradgrind’s name can be interpreted in several ways. the selection supports all of the following interpretations except he grinds out graduates who are similar to each other as if he were running a factory he grinds the importance of facts into students’ heads he grinds down children by crushing their imaginations he grinds his teeth together, suggesting his intolerance for fantasy

Read the passage and choose the correct punctuation marks

What is the metaphor used for captain beatty? what is he being compared to?