Is filled with air so that they passenger can breathe

1.	Is filled with air so that they passenger can breathe
Answer» $\large\sf{Answer:}$ AIRPLANES get fresh oxygen to use in the cabin from the air outside the fuselage. By tapping into this near-limitless amount of oxygen, airplanes can CREATE a safe and comfortable cabin environment for PASSENGERS.

Answer»

$\large\sf{Answer:}$

AIRPLANES get fresh oxygen to use in the cabin from the air outside the fuselage. By tapping into this near-limitless amount of oxygen, airplanes can CREATE a safe and comfortable cabin environment for PASSENGERS.

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