Which choice creates an 8-tuple containing prime numbers that are less than 20?
var primes = Tuple.Make(2, 3, 5, 7, 11, 13, 17, 19);
var primes = Tuple.Make(2, 3, 5, 7, 11, 13, 17, 20);
var primes = Tuple.Create(2, 3, 5, 7, 11, 13, 17, 21);
var primes = Tuple.Create(2, 3, 5, 7, 11, 13, 17, 19);