Why should a driver check that the aisle remains clear of luggage or other items after boarding is complete?

Pick an answer

1. Items in the aisle are only a concern if they are flammable
2. A blocked aisle could slow or prevent passengers from safely evacuating in an emergency
3. Aisle clearance has no relationship to passenger safety
4. Aisle clearance only matters for wheelchair-accessible vehicles, since standard aisles are wide enough to step around minor obstructions

Correct!

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