Question

september 11, 2001 quiz complete the main responsibility of the transportation security administration is to provide police protection for airline passengers. maintain secure flight schedules for the airlines. make sure planes are mechanically ready for flying. screen passengers for weapons and explosives.

Explanation:

The Transportation Security Administration (TSA) focuses on airport and airline - related security. Its main job is to screen passengers for weapons and explosives to prevent threats from getting on planes. Police protection for passengers is not its main role, nor is maintaining flight schedules or ensuring mechanical readiness of planes.

Answer:

screen passengers for weapons and explosives.