Which statements from the article serve as a sound basis for the analysis that fake news stories reach a larger audience than real news stories?
1) Statement 1: Fake news stories are more likely to be retweeted than real news stories.
2) Statement 2: Fake news stories generate more engagement on social media platforms than real news stories.
3) Statement 3: Fake news stories are shared more frequently on social media than real news stories.
4) Statement 4: Fake news stories receive more comments and reactions on social media than real news stories.