Answer:
I'm pretty confident that the answer is A.
Explanation:
D. When you assign group roles, you split up the work and give everyone a job to do and they are held accountable for that part of the work for the whole group
<em>In the 1990s, fat food workers, whose earnings were only slightly higher than those migrant farm workers , saw the value of their salaries decline even as other American workers were getting paid more (Scholosser 6)</em>