Which muscle is the antagonistic muscle of trapezius?

The site of the gene on the chromosome is the

a. allele b. codon c. locus d. null

According to the author, watching sports on television often leads viewers to be

A. angry and violent only when they are watching with a crowd. B. targets of violence done by people who dislike sports. C. so hostile that it creates a context in which violence is common. D. emotionally expressive, but not overtly violent.