Karen argues that if you live in Greensboro, North Carolina, then you live in Guilford County. Which assumption would you need to make to form an indirect proof of this claim? F Suppose someone lives in Guilford County, but not in Greensboro. G Suppose someone lives in Greensboro, but not in Guilford County. H Suppose someone lives in Greensboro and in Guilford County. J Suppose someone lives in Guilford County and in Greensboro.