If $I_{n+1} = \int_{0}^{1} \frac{x^{n+1} - 1}{x + 1} dx$,then the value of $I_{10} + I_{11} + 2 \log 2$ is:

  • A
    $1$
  • B
    $\frac{1}{9}$
  • C
    $\frac{1}{10}$
  • D
    $\frac{1}{11}$

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