In a sentence written in the active voice, the subject of sentence performs the action. In a sentence written in the passive voice, the subject receives the action.
Why?
How to change from passive voice to an active voice:
Some examples (passive to active): "The children (object) were instructed (action) by the teacher (subject)" -> "The teacher instructed the children" "Icons can be used with this button, instead of a text label." -> "You can use an icon with this button, instead of a text label." "Contributions are reviewed against the component acceptance criteria." -> "The design system team reviews contributions against the component acceptance criteria."
https://amyhupe.co.uk/articles/use-active-language/