Correct Answer: B
Explanation:
Option A : This would be relevant if we could infer from it that seating capacity will increase. However, the passage indicates that the new seating arrangement will not result in greater capacity.
Option B : Correct. Because the restaurant will be able to serve more meals during its operating hours, the restaurant's revenue can be expected to increase.
Option C : This may indicate that the restaurant is less likely to alienate customers who do not care for tall tables and stools, but that only supports the claim that the restaurant will not lose customers and therefore lose revenue; it does not indicate that the restaurant will see revenue increase.
Option D : Again, this merely indicates that there will not be a loss—or much loss—of revenue, not that there will be an increase in revenue.
Option E : Less expensive tables will decrease the restaurant's costs, but it will not increase the restaurant's revenue.
The correct answer is B.