Select the correct statement based on the relation shown above. Question 15 options: A) The relation is a function because every element of the domain has exactly one corresponding element of the range. B) The relation isn't a function because an element of the domain corresponds to two different elements of the range. C) The relation is a function because every element of the range has been used. D) The relation isn't a function because not every element of the range has a corresponding element of the domain.