In an SPSS-Generated Frequency Distribution, Which of These Cannot Be

In an SPSS-generated frequency distribution, which of these cannot be true regarding the Percent and Valid Percent columns:

A) the percentages for each category are the same for both the Percent column and the Valid Percent column
B) the percentages in the Percent column are smaller than the percentages in the Valid Percent column
C) the percentages in the Valid Percent column are smaller than the percentages in the Percent column
D) If the percentage for a category in the Percent column is 0%, the percentage for a category in the Valid Percent column is also 0%.