Assume A C N is a subset of the natural numbers. Recall that the complement of A is defined as A = {n E N:n A}. Which of the following statements are true. Select one or more: o If A is the set of prime numbers, then A is computable. It is not possible for both A and A both to be computable If A is finite then A is computable. If A is recursively enumerable then A is computable. If A is recursively enumerable and AC is recursively enumerable, then A is computable A is computable if and only if A is computable