Examples include general news, business and entertainment publications such as Time Magazine, Business Weekly, Vanity Fair. Note, special interest publications which are not specifically written for an academic audience are also considered popular i.e., National Geographic, Scientific American, Psychology Today. Professional/Trade sources
donor - (medicine) someone who gives blood or tissue or an organ to be used in another person (the host) medical specialty, medicine - the branches of medical science that deal with nonsurgical techniques. benefactor, helper - a person who helps people or institutions (especially with financial help)
What Is a Sponsor?A ''sponsor'' is a person, either the petitioning relative, a relative with a significant ownership interest in the petitioning entity, a substitute in the case of a deceased petitioner, or another person accepting joint and several liability with the sponsor, who completes and files Form I-864, Affidavit of