O-LevelEconomicsMicroeconomic decision makers2281/12 · May/June 2018 · Q91 Mark
What will be likely to increase the wages of airline pilots?
AIncomes increase in the world's major economies.
BTerrorist attacks decrease tourist travel.
CThe cost of aviation fuel rises.
DThe world economy goes into recession.
✓ Correct answer
A: Incomes increase in the world's major economies.
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