What is a benefit of providing commentary on outside sources in a piece of writing? Adding commentary can establish a connection with the audience.
O Using commentary as evidence helps the writer develop an argument.
O Providing commentary helps the writer clearly articulate a claim.
O Having commentary makes writing factually correct and believable.

How does national geographic allow subjectivity and bias to appear in its video about the flu? a. it uses second-person narration to make the viewer feel guilty for not getting a flu shot. b. it uses the testimonial of a doctor who feels very strongly that all americans should be vaccinated. c. it includes an advertisement for an over-the-counter flu medication. d. it uses onminous music and a blue filter to make the video more frightening.