MCQOPTIONS
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				| 1. | 
                                    Vistara world willintroduce(A)/ a livemovingmap(B)/ display thatallows(C)/ passengers totracktheir aircraft.(D) | 
                            
| A. | A- initiate | 
| B. | B- dynamic | 
| C. | C - quashes | 
| D. | D - trail | 
| E. | None of the above | 
| Answer» D. D - trail | |