Final answer:
The best comparison between the accounts by Pepys and Defoe about life during the plague in London is that they both express concerns over business and health.
Step-by-step explanation:
The statement that best compares the two accounts of life in London during the plague is: (a) The worries of Daniel Defoe's fictional character closely resemble the real-life concerns about business and health that were recorded by Samuel Pepys in his diary.
Both texts provide a glimpse into the internal struggles faced by individuals during the plague, detailing their concerns with business continuity and the looming danger to their well-being.
While Pepys offers a direct, real-life account, Defoe presents a fictional narrative that still captures the pervasive fear and challenges experienced by Londoners during this dire period.