In response to a complaint by her kindergarten teacher, a mother brings her 4-year-old girl to her pediatrician. The child has been noticed spending time alone while at kindergarten, talking to her self and to imaginary friends. The conversations also occur at home. Her reading and writing are comparable to her classmates. At her bedside, she keeps a pillow and blanket for her companion. Her mother also reports that her child has frequent nightmares, sometimes waking her in the night in tears. The mother wants her child evaluated further. Stem- What is the most likely cause?

Passport video produced a video documentary titled the definitive elvis, comprising sixteen one-hour episodes. the producers interviewed more than 200 people regarding virtually all aspects of elvis's life. passport sold the videos commercially for a profit. approximately 5 to 10 percent of the videos were composed of copyrighted music and appearances of presley on television and in movies owned by copyright holders other than passport. passport did not obtain permission to use those copyrighted works. elvis presley enterprises, inc., and other companies and individuals that owned copyrights to the presley works used by passport sued passport for copyright infringement. passport defended, arguing that its use of the copyrighted materials was fair use. the u.s. district court held in favor of the plaintiff copyright holders and enjoined passport from further distribution of its documentary videos. passport appealed.did passport act ethically in including the elvis presley copyrighted material in its video? why do you think passport video did so? has there been fair use in this case, or has there been copyright infringement?

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

Which statement about spreading knowledge of diseases and health around the world is correct?