Which of the following is an example of a ""back room"" operation for an airline company? A. serving food and drinks to passengers B. assisting passengers in getting off of the plane C. collecting tickets and checking passengers in at the gate D. demonstrating use of the seat belt and other safety features of the airplane E. loading luggage onto the airplane

E. Loading luggage onto the airplane

Explanation:

Loading luggage onto the airplane is an example of a ""back room"" operation for an airline company.

abraham lincoln issued the preliminary emancipation proclamation on september 22nd, 1862. it stipulated that if the southern states did not cease their rebellion by january 1st, 1863, then proclamation would go into effect.

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations. click to let others know, how is it