Question: Which choice creates an 8-tuple containing prime numbers that are less than 20?

1. `var primes = Tuple.Create(2, 3, 5, 7, 11, 13, 17, 19);`
2. `var primes = Tuple.Create(2, 3, 5, 7, 11, 13, 17, 21);`
3. `var primes = Tuple.Make(2, 3, 5, 7, 11, 13, 17, 20);`
4. `var primes = Tuple.Make(2, 3, 5, 7, 11, 13, 17, 19);`

Answer: The correct answer of the above question is Option A:`var primes = Tuple.Create(2, 3, 5, 7, 11, 13, 17, 19);`