Circle 3 words that give you a clue about description

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

I'll mark what are some examples of metaphors in the song "lose yourself" by eminem?

Based on the passage witch values seem to be most important to the maori