PT 21 S3 Q11

Raising the tax rate on essential goods—a traditional means of increasing ... ...

The answer to which one of the following questions would be the most relevant in evaluating the accuracy of the government officials' prediction?
(A) Will luxury goods be taxed at a higher rate than that at which essential goods are currently taxed?
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Practice Set: "Weaker" Questions, Set 2 - "Evaluation" Subset