JEE Math Practice Question

Among (S1): $$\lim\limits_{n \rightarrow \infty} \frac{1}{n^{2}}(2+4+6+\ldots \ldots+2 n)=1$$ (S2) : $$\lim\limits_{n \rightarrow \infty} \frac{1}{n^{16}}\left(1^{15}+2^{15}+3^{15}+\ldots \ldots+n^{15}\right)=\frac{1}{16}$$

1. A.Only (S1) is true
2. B.Both (S1) and (S2) are true
3. C.Both (S1) and (S2) are false
4. D.Only (S2) is true