70-481 Question #84: Real Exam Question with Answer & Explanation

You are developing a Windows Store app. The app includes a handler for the suggestionsrequested event. The empty event handler is shown in the following code. (Line numbers are included for reference only.) The app must meet the following requirements: - Provide an app-defined list of choices in the Search pane that responds to user query text changes. - Provide suggested search topics only when the user enters a query that contains the text "products". You need to add code to meet the requirements. Which code segment should you insert at line 02?