Correct Option: A

As per the given above question , we can say that
Some boys are students.
Some students are boys.
Some students are athletes.
Some athletes are students.
Some boys are athletes.
Some athletes are boys.
Some boys who are students are athletes.
Some students who are boys are athletes.
Some athletes who are students are boys.
From above it is clear that option ( A ) represents the best relationship between Boys, Students and Athletes. As shown in given venn - diagram .