Help plzzz will give brainliest the word is supervise

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

In concrete mixers what seems to be the speakers feeling about the concrete mixers

Which kind of narrator knows the thoughts and see all of the charters in the story