Question: Which of the following arguments contains independent premises? P1: If other large mammals exist in North America, than Bigfoot could also exist P2: Other large mammals exist in North America C: Bigfoot could exist P1: Many reliable people have spotted Bigfoot over the years P2: The forests of Washington State and British Columbia are large enough to conceal Bigfoot. C: Bigfoot might exist P1: Bigfoot is a snappy dresser P2: All snappy dressers make a good income C: Bigfoot makes a good income P1: If Bigfoot existed, there would have been clear physical evidence discovered by now P2: There has been no clear physical evidence of Bigfoot discovered C: Bigfoot doesn't exist