Iam in trouble with an english sentence.
“a computer is a useful machine [ that/as ] we can use everywhere. ”
which one is true?

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

Which statement best paraphrases these sentences from the text

Drag the tiles to the boxes to form correct pairs. match each excerpt to the type of characterization it uses.