Sports Illustrated Kids and Popular Photography are considered to be what kind of production?
Sports Illustrated Kids: Sports Illustrated Kids (SI Kids, trademarked Sports Illustrated KIDS, sometimes Sports Illustrated for Kids) is a monthly spin-off of the weekly U.S. sports magazine "Sports Illustrated". Popular Photography: Popular Photography, formerly known as Popular Photography & Imaging, also called Pop Photo, was a monthly American consumer magazine that at one time had the largest circulation of any imaging magazine, with an editorial staff twice the size of its nearest competitor.
i don't know