As Federal Taxes Have Been Reduced Over the Years, Other

As federal taxes have been reduced over the years, other taxes (sales, excise, and property) taxes:

A) have also been reduced, lowering everyone's tax burden
B) have basically remained unchanged
C) have increased significantly, especially for those who are not rich
D) have become irrelevant to understanding inequality
E) vary so much that it is hard to tell what is going on with them