Arianna enters a new store for the first time. she looks around and collects information about everyone and everything in that part of the store. which function of eye behavior is ariana exhibiting

Arianna is scanning.

When she enters a new store for the first time, Arianna starts scanning everything around her, including the employees and the merchandise that particular store is selling. She is scanning for information - to figure out whether she wants to continue buying in that store in the future or not.