If ∑n=1∞an\sum_{n=1}^{\infty} a_n∑n=1∞an converges, what is true about the sequence of partial sums SnS_nSn?
The sequence SnS_nSn is constant
The sequence SnS_nSn is divergent
The sequence SnS_nSn has a finite limit
The sequence SnS_nSn is unbounded