Which of the following sets represent whole numbers?

What subset of the number system includes numbers that are negative counting numbers?

 What set pertains to the union of real and imaginary numbers?

What subset of the number system includes numbers with non-repeating, non-terminating decimals?

Are all integers numbers considered rational numbers?

Which subset of the number system includes like --$\sqrt[]{9}$ ,4/5, and -2.25?

What subset of the number system includes numbers that can be expressed as a fraction of two integers?

Which subset of the number system includes numbers like $\sqrt[]{2}$ ,π (pi), and e?

True or False: Real numbers are composed of rational numbers only.

Which subset of the number system includes such as 1/2, -5, and 0.75?