To make sure my numbers were correct i consulted three peer-reviewed journals and a professor at harvard who has a phd on the topic

Which tone best fits a business letter

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

Examine the conflict of a popular film. in 7-10 sentences, explain how the writer/director crafts a story around that conflict and why it is engaging for an audience.