We are here looking for an option which will weaken the argument.
(A) Most of the trained pilots who are on awaiting list for a job are on the waiting lists of all the major companies.
=> There are 6 major companies including the one making the argument. And if trained pilots are on the waiting lists of all the major companies.. That means there are only approximately 400 trained pilots (not 400*6).. This might create a shortage.. We will keep this option
(B) In the long run, pilot training will become necessary to compensate for ordinary attrition.
=> Ok training will become necessary.. But what has this to do with the shortage of pilots. This option is focusing on the need of training. But not to the argument that training will not be necessary because of alleged 'non shortage' of trained pilots. ELIMINATE
(C) If no new pilots are trained, there will be an age imbalance in the pilot work force.
=> Age imbalance.. Where did this come from. This option again is focussing on the need of training. But deviates from the argument. ELIMINATE
(D) The quoted personnel projections take account of the current upswing in the aviation industry.
this statement is strengthening the argument. ELIMINATE
(E) Some of the other major companies are still training pilots but with no presumption of subsequent employment.
=> if some others are giving training it is again helping in training more pilots and it will have no effect or in a way will strengthen the argument a little that there will be no shortage. ELIMINATE
(A) is the winner here
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