Matching Pairs Unite 5 VocabOnline version idk but ily by Cristobal Garcia 1 Infinite loop: 2 Element: 3 Iteration: 4 Traversal: 5 Index: 6 List: 7 Data abstraction: a repetitive portion of an algorithm which repeats a specified number of times or until a given condition is met. the process of accessing each item in a list one at a time. an individual value in a list that is assigned a unique index occurs when the ending condition will never evaluate to true. a common method for referencing the elements in a list or string using numbers an ordered collection of elements manage complexity in programs by giving a collection of data a name without referencing the specific details of the representation.