You are on vacation and want to see where all the restaurants and trendy shops are in relation to your hotel. You remember there is an app on your phone that will use your location and show you that information. What is the app using?

The right answer is GPS.

Explanation:

According to the scenario, the most appropriate answer is GPS service because nowadays there are many application i. e google maps, etc. which uses the location service and on the basis of the user's GPS coordinates gives the appropriate results.

GPS stands for the term global positioning system which is used to determine the geolocation of any person on earth by using navigation satellites.