Question 1 • *V* Algebra 2 S1
Every natural number is rational because it can be written as a fraction with denominator 1, so some rational numbers are natural numbers (B). Whole numbers—0 and the positive counting numbers—are all integers, making D true. Natural numbers are also integers, so some integers are natural numbers (E). The other statements are false: irrational numbers are real, and integers are rational.
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