If $\sin(\theta) + \operatorname{cosec}(\theta) = 2$,then $\sin^{2020}(\theta) + \operatorname{cosec}^{2020}(\theta) = \dots$

  • A
    $2^{2020}$
  • B
    $2020^{2019}$
  • C
    $2^{2019}$
  • D
    $2$

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