Answer & Explanation:
Passive voice is used when we want the emphasis to fall on the object of the sentence instead of the subject. He was made a mayor is the passive voice construction. in this sentence, the passive voice shows we care more about the fact that "he" is a mayor now, which is the point we want to get across.
Take out the comma, there is no need for it when there are only two items listed
Provide a sheet screenshot so we can see the story.
