Q
If 7-11 is always open, why do they have locks on the doors?
A
Expert Answer
Locks are required by law, insurance, and for security during rare closures (holidays, emergencies, renovations, cleaning). The question assumes the store never closes, but even 24/7 operations have exceptions and need security infrastructure.
Key Insight
Locks are required by law, insurance, and for security during rare closures (holidays, emergencies, renovations, cleaning).
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