by theaether Wed May 11, 2011 9:17 pm
There are 2 ways to make profits. We know we can't make more rooms or buildings, but what about the other way? We need to eliminate the second option in order to make the conclusion "cannot make a profit in Bellaria" sound.
Operating at full capacity does not exclude the possibility of the second option "improving what is already there." What if we added vending machines to every floor (improving the services for customers) and they generate profits? That would be one way of increasing the hotel's profit while operating at full capacity.
Since we can't build more rooms, and we know that we can't have profits in Bellaria, it must be that we are trying to fill in the blank with something along the lines of "cannot improve what is already there." Choice (D) says that the luxury level is already maximized, which is the same thing as saying we cannot improve what is already there. Can't make profits from either direction now.