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