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?
A. Option A
B. Option B
C. Option C
D. Option D
