Which areas does the N3 check after an evacuation?

The N3 check after an evacuation is primarily focused on ensuring the safety and readiness of specific areas within the aircraft. The correct answer identifies Row 11-20, along with the AFT toilet and AFT galley, as the target areas for this inspection.

This choice is appropriate because it encompasses the sections of the aircraft that are critical in terms of both passenger location and potential evacuation pathways. Rows 11-20 are typically situated in the middle section of the cabin, where passengers may be located during an emergency. Furthermore, checking the AFT toilet and AFT galley is vital, as these areas can be high-risk points that need verification for any hazards or issues post-evacuation.

The focus on these specific rows and service areas is essential to ensure that all passengers have been accounted for and that the aircraft is clear of any remaining threats or complications after an evacuation.