In a test of the relationship between exercise and mood, one group of participants is subjected to a 1-hour aerobics workout in a room with windows, and a second group of participants is assigned to a room without windows to watch a video of people exercising for an hour. The researcher finds that people in the aerobics class rate themselves as happier than those in the video viewing condition. What can we conclude from the study?

Susan, a los angeles resident, appears on a new nbc reality show, my big fat obnoxious accountant. susan is the first to be "kicked off the island" and leaves the show in shame. on her way out, she throws a temper tantrum and destroys some of the furniture on the set. nbc and the production company that made the show are incorporated and headquartered in new york, where the show is filmed. nbc and the producers have offices and conduct business in los angeles and san francisco. humiliated by the loss, susan plans to sue nbc and the producers of the show for breach of contract, fraud and intentional infliction of emotional distress, seeking $200,000 in damages. susan is considering filing her lawsuit in california state court, new york state court or the federal courts. as to each of the state courts, indicate whether personal jurisdiction exists and why.