Think back on the Font Tester App. Can you think of an example of another app or feature of an app which would use a loop to control different elements on a screen?

The search bars in search engines to find the most reliable information.  

Explanation:

the correct option is (d) vin label

vin stands for vehicle information number. this is a thin metallic plate attached to the engine of the vehicle and it includes all the important information which are related to the vehicle. it also provides the information whether the vehicle has been stolen or not because the replacement and alternation of vin number creates difference in the exact number printed on the vin and carved on the engine.