Match the number set or type of number with the correct category.
Whole numbers {0, 1, 2, 3, 4, ....}
Category: Natural numbers
Thats not one of the options, the options are:
A: Rational decimals
B: Rational whole numbers and their opposites
C: Rational ratios with a denominator divided by or equal to 1
D: Irrational decimals
E: Rational ratio equal to or less than 0 with a denominator