Computers Generate Pseudorandom Numbers

Computers generate pseudorandom numbers.Can these numbers be used as random numbers? Why or why not?

A) No.Only truly random numbers can be used in statistics.
B) Yes.They are virtually indistinguishable from truly random numbers.
C) Yes,so long as the program that generates them does not allow the repetition of numbers in back-to-back sequence.
D) No,because they are generated in a fixed sequence.
E) Yes,so long as the program that generates them ensures that all of the prospective numbers are eventually used.