In the given figure (not drawn to scale), ∠APO=42∘ and ∠CQO=38∘ . Find the value of ∠POQ .

A diagram showing three parallel lines A, M, and C, intersected by two transversals P and Q. Line A is labeled A and B (right arrow). Line M is labeled M and N (right arrow). Line C is labeled C and D (right arrow). Point P is on line A, and point Q is on line C. Point O is on line M. The angle between transversal P and line A, on the side of O, is labeled 1. The angle between transversal P and line M, on the side of O, is labeled 2. The angle between transversal P and line M, on the opposite side of O, is labeled 3. The angle between transversal Q and line C, on the side of O, is labeled 4. The angle POQ is the angle formed by transversals P and Q at point O.
(A) 68∘
(B) 72∘
(C) 80∘
(D) 126∘