How does the author in Passage 3 use this sentence to acknowledge the opposing claim to the central argument? “It used to be said that only manufacturing workers had to worry about losing their jobs to workers overseas.” (paragraph 19)

A) by refuting the claim from proponents of outsourcing

B) by discussing the important roles of manufacturing workers

C) by providing examples of nations who have been affected by outsourcing

D) by listing facts from the Job Tracker launched last month by AFL-CIO and Working America