The coefficient of $x^n$ in the expansion of $\log_a(1 + x)$ is

  • A
    $\frac{(-1)^{n-1}}{n}$
  • B
    $\frac{(-1)^{n-1}}{n} \log_a e$
  • C
    $\frac{(-1)^{n-1}}{n} \log_e a$
  • D
    $\frac{(-1)^n}{n} \log_a e$

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