If x = {n²+1:n is a positive integer and 1 \(\leq\) n \(\leq\) 5},
Y = {5n:n is a positive integer and 1 \(\leq\) n \(\leq\) 5}, find x \(\cap\) y.

• A.{5,10}
• B.{5, 10, 15}
• C.{2, 5, 10}
• D.{5, 10, 15, 20}
• E.