How can miscommunication cause a tragedy?

You suspect that this article has left out some facts that might lead the reader to believe that someone else made the star-spangled banner. what is the best way to verify this? by consulting a variety of sources by disregarding the article entirely by writing a letter to the editor of the publication that printed the article by reading various historical accounts by verifying the opinions

What is the narrators main conflict in this passage

To protect consumers, the sec requires brokers and dealers to what? information about securities.