For any $n \geq 5$, the value of $1 + \frac { 1 } { 2 } + \frac { 1 } { 3 } + \cdots + \frac { 1 } { 2 ^ { n } - 1 }$ lies between\\ (A) 0 and $\frac { n } { 2 }$\\ (B) $\frac { n } { 2 }$ and $n$\\ (C) $n$ and $2 n$\\ (D) none of the above