question: Hint: Please answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
  Question: As shown in the figure, ∠BAC = 110.0, if A and B are symmetrical with respect to the line MP, A and C are symmetrical with respect to the line NQ, then the size of ∠PAQ is ()
  Choices:
  (A) 70°
  (B) 55°
  (C) 40°
  (D) 30°