When you create a new Google AdWords ad how can you also ensure that the ad will be included in the entire Google Network? You must opt-in to the network through your Google AdWords account management. You must first apply to Google to opt-in to the Google Network. Google will review your application and then may approve your participation. By default, ads are included in the entire Google Network. You must opt-in to the network through your campaign settings.

To ensure that your new Google AdWords ad is included in the entire Google Network, you need to follow these steps:

1. Access your Google AdWords account management.
2. Navigate to the campaign settings for the ad you want to include in the Google Network.
3. Look for the option to opt-in to the network and make sure it is enabled.
4. If you haven't already applied to Google to opt-in to the Google Network, you will need to do so.
5. Submit your application to Google for review.
6. Google will evaluate your application and decide whether to approve your participation in the Google Network.
7. Once approved, your ad will be automatically included in the entire Google Network by default.

Remember, opting-in to the Google Network through your campaign settings is essential to ensure that your ad reaches a wider audience across various Google platforms and partner websites.