QuestionWhich of the following series converges conditionally? (A) $1-\frac{3}{2}+\left(\frac{3}{2}\right)^{2}-\left(\frac{3}{2}\right)^{3}+\cdots+\left(-\frac{3}{2}\right)^{n-1}+\cdots$ (B) $1-\frac{2}{1!}+\frac{2^{2}}{2!}-\frac{2^{3}}{3!}+\cdots+\frac{(-2)^{-1}}{(n-1)!}+\cdots$ (C) $1-\frac{1}{\sqrt{2}}+\frac{1}{\sqrt{3}}-\frac{1}{\sqrt{4}}+\cdots+\frac{(-1)^{-1}}{\sqrt{3}}+\cdots$ (D) $1-\frac{1}{5}+\left(\frac{1}{5}\right)^{2}-\left(\frac{1}{5}\right)^{3}+\cdots+\left(-\frac{1}{5}\right)^{n-1}+\cdots$