After the airline mergers, the four remaining airlines had an increased level of market power. For the airlines, this meant that the remaining airlines had

$$ the power to choose the best routes.

the power to perfectly price discriminate.

the power to set airfares without losing all customers.

the power to limit competition.After the airline mergers, the four remaining airlines had an increased level of market power. For the airlines, this meant that the remaining airlines had

$$ the power to choose the best routes.

the power to perfectly price discriminate.

the power to set airfares without losing all customers.

the power to limit competition.