For the given set of codes, which query will work according to the set of code?class Program{Â Â static void Main(string[] args)Â Â {Â Â Â Â int[] nums = { 1, -2, 3, 0, -4, 5 };Â Â Â Â int len = /*_________________ */Â Â Â Â Console.WriteLine("The number of positive values in nums: " + len);Â Â Â Â Console.ReadLine();Â Â }}
Options:
A .  from n in nums where n > 0
select n
B .  from n in nums where n > 0
select n.Count()
C .  (from n in nums where n > 0
select n).Count();