70-516 Question #216: Real Exam Question with Answer & Explanation

Refer to the following lines in the case study: PA40 in \Model\Part.cs, PR16 in\Model\Product.cs, and CT14 in \Model\Component.cs The application must create XML files that detail the part structure for any product. The XML files must use the following format: <?xml version="1.0" encoding="utf-8"?> <product name="Brush" description="Brush product" productType="1"> <component name="Handle" description="Handle" partType="2"> <component name="Screw" description="Screw" partType="3"> <component name="Wood" description="Wooden shaft" partType="45"> </component> <component name="Head" description="Head" partType="5"> <component name="Screw" description="Screw" partType="3"> <component name="Bristles" description="Bristles" partType="4"> </component> </product> You need to update the application to support the creation of an XElement object having a structure that will serialize to the format shown above. What should you do? (Each correct answer presents part of the solution. Choose two.)