The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In processing methyl methacrylate, the resin may show porosity if the flask is placed too soon. Porosity most likely occur   (A) Throughout the denture   (B) Near the borders   (C) In the thickest part   (D) On the denture surface
['(C) In the thickest part <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Throughout the denture \n (B) Near the borders \n (C) In the thickest part \n (D) On the denture surface <> possible answers', '  In processing methyl methacrylate, the resin may show porosity if the flask is placed too soon. Porosity most likely occur <> context@']