What Is Wrong with This Question? "What Is Your Annual

Multiple Choice

What is wrong with this question? "What is your annual income?" (please check)
$10,000-$25,000
$25,000-$40,000
$40,000-$55,000
$55,000-$70,000

A) The categories are not of equal ranges.
B) The alternatives are not realistic.
C) The categories are not mutually exclusive.
D) The categories are too broad.
E) The categories are too narrow.