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

Multiple Choice

What is wrong with this question? "What is your annual income?
____ $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.