The largest land animal of all time has been called Patagotitan; a sauropod found in Argentina. Why was it so big? How can animal so big survive with enough food and with carnivorous predators around? What did it eat? How did it move? The enormous size of this animal was such that scientists are puzzled at its physiology and its mechanics (movement) – the animal might as well be an impossible creature to exist. Investigate about Patagotitan and write an essay about it.The essay must be written entirely in your OWN words. The essay must be at least three paragraphs long, and each paragraph must contain at least five sentences (you can write more than three paragraphs and more than five sentences per paragraph if you wish to do so). If needed, you can quote, but this does not count towards the last tally of number of paragraphs and sentences being required from your OWN writing. Use citations in parenthesis, APA style, if you paraphrase information from other authors (note: paraphrasing is not copying and changing a few words from other authors’ writings, it is writing it in your OWN words to explain other authors’ writings). Also, in your assignment use at least three references to investigate about this topic; use APA style and list your three references at the end of your essay.