How does the description of chores in paragraph 3 contribute to the author's explanation of division of labor? A. It explains that the division of chores in a household is how cells split into different pieces.
B. It reveals that responsibility is stressful and workers often divide their workload to finish quickly.
C. It explains how work can get done more quickly when it is divided between many workers.
D. It demonstrates that workers paying attention to details is more important than finishing a job quickly.