Which statement is true about left parenthesis square root of 3 space space space plus space 5 right parenthesis space5?
Answer choices:

A.It is rational number because the product of two rational numbers is a rational.

B.It is irrational number because the product of a rational and an irrational number is rational.

C.It is irrational because the product of two irrational numbers is an irrational.

D.It is irrational because the product of an irrational and a rational number is an irrational