My brother who is a superb actor will audition tomorrow for a film role.

how should the writer punctuate the underlined nonrestrictive clause in order to emphasize it?
a) my brother: who is a superb actor will audition tomorrow for a film role.
b) my brother; who is a superb actor; will audition tomorrow for a film role.
c) my brother who is a superb actor, will audition tomorrow for a film role.
d) my brother—who is a superb actor—will audition tomorrow for a film role.

Astudent who has completed all college requirement is:

Read the excerpt from “man listening to disc.” to tommy potter for taking the time to join us on this breezy afternoon with his most unwieldy bass and to the esteemed arthur taylor who is somehow managing to navigate this crowd with his cumbersome drums. and i bow deeply to thelonious monk for figuring out a way to motorize—or whatever—his huge piano so he could be with us today. which of the following additional features would best enhance the reader’s understanding of this excerpt? a diagram showing the narrator’s route through the city a visual simulation of the man walking down the street audio samples of music by the specified musicians textbook chapters on the history of jazz musicians

Why would the following likely fail as the basis for an evaluative argument? "the theme of gender bias among adults is an important one"a: it is based on a moral judgment that not everyone sharesb. it is based on the writers personal tastec. it is based on faulty assumptiond. none of the above