Read a sentence from an argumentative essay. "That guy Roosevelt wasn’t happy about the Great Depression, so he fixed it."

Which is the best example of how to revise the sentence to include formal language?

Roosevelt didn’t like that people had no jobs, so he created work for them.

The man Roosevelt ended the Great Depression because people were unhappy.

President Roosevelt passed reforms to reverse the effects of the Great Depression.

President Roosevelt passed reforms so that the Great Depression wasn’t as severe.