The document discusses the complexities of writing MLA essays, emphasizing the importance of understanding MLA formatting and guidelines for citations. It also explores various historical and literary topics such as the impact of the Gettysburg Address, the implications of globalization, and critical analyses of literary works. Additionally, the document touches upon social issues such as racism and the historical context of oppression, as well as the intricacies of endodontic practices and the implications of illegal immigration.