B. 1. A thin crust with white sauce and mushrooms. 2. A thin crust with white sauce and garlic. 3. A thin crust with white sauce and cheese. 4. A thick crust with white sauce and mushrooms. 5. A thick crust with white sauce and garlic. 6. A thick crust with white sauce and cheese. 7. A thin crust with red sauce and mushrooms. 8. A thin crust with red sauce and garlic. 9. A thin crust with red sauce and cheese. 10. A thick crust with red sauce and mushrooms. 11. A thick crust with red sauce and garlic. 12. A thick crust with red sauce and cheese.
C. If she is allergic to mushrooms that eliminates 4 pizzas which leaves her the option of 8 pizzas.
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