Which code snippet should you insert in Target 1 to complete the code?

HOTSPOT
You are developing a Windows Store app to check the weather. You need to ensure the app polls an
external web service once per hour for tile updates.
You have the following code:

Which code snippet should you insert in Target 1 to complete the code? (To answer, select the
correct code snippet from the dropdown list in the answer area.)

HOTSPOT
You are developing a Windows Store app to check the weather. You need to ensure the app polls an
external web service once per hour for tile updates.
You have the following code:

Which code snippet should you insert in Target 1 to complete the code? (To answer, select the
correct code snippet from the dropdown list in the answer area.)

Answer:

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