What potential threats are there, if any, to the study’s external validity or generalizability? What about the study, if anything, enhances its external validity or generalizability?
Your paper should include quotations from Wallace’s “Tense Present: Democracy, English, and the Wars over Usage” as well as at least one additional source from the UCC Library databases. Cite each source using the MLA Style. Paper should be at least 900 words, double spaced 12 point font times new roman, mla citation page