If $f(x) = a|\sin x| + be^{|x|} + c|x|^3$,where $a, b, c \in \mathbb{R}$,is differentiable at $x = 0$,then:

  • A
    $a = 0, b$ and $c$ are any real numbers
  • B
    $c = 0, a = 0, b$ is any real number
  • C
    $b = 0, c = 0, a$ is any real number
  • D
    $a = 0, b = 0, c$ is any real number

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