Which is a benefit of linking a Google Places account to an Google Ads campaign?

• Additional icon options are available for ads when using Google Places.
• Free organic search results for the advertiser’s business will be more likely to show on Google Maps.
• Geographical targeting automatically expands to include all regions.
• Adding or updating addresses in Google Places automatically updates validated addresses used for ads.

The correct answer is:

• Adding or updating addresses in Google Places automatically updates validated addresses used for ads.

You can read more here: https://support.google.com/Google Ads/answer/2404182?hl=en