Answer:
The appropriate behavior that Aidan displays is :
* He is being considerate to Sarah.
Step-by-step explanation:
This scenario shows how the participants are looking at some date from previous activities and as Sarah point out what she considers to be a mistake of hers, Aidan behaves considerate and tells Sarah not to worry about it, that it is not an important thing and that her work is really good, he uses good cooperative and supportive words to express this to his colleague.