"Corporate Angel Network, a national public charity, works directly with cancer patients and families to coordinate travel needs to recognized treatment centers around the country. Since 1981, they have arranged more than 25,000 flights, absolutely free, in the empty
seats on corporate jets. No costly airfare. No stressful delays. No unnecessary exposure to airport crowds. Corporate Angel Network
gives cancer patients a lift in both body and spirit." This persuasive message relies primarily on which form of pathos?