Abstraction - Is array a form of abstraction

Abstraction - Is array a form of abstraction? Please help clarify for me. Thank you so much!

Yes an array is a form of abstraction. It is a collection of objects or other data types. Each item in the array is accessed through an index. If a student chooses this as an example of abstraction on the create task they would have to justify and explain what makes an array an abstraction.