Final answer:
A list of elements where one element follows the previous element can be represented by an Array or a Linked list, which are linear data structures allowing sequential access to their elements.
Step-by-step explanation:
The question "What is a list of elements where one element follows the previous element?" refers to data structures where elements are arranged in a sequential order. Among the given options, the correct answer is an Array and a Linked list. Both are linear data structures. An Array is a collection of items stored at contiguous memory locations, and each element can be accessed directly by its index. A Linked list, on the other hand, consists of nodes where each node contains a data field and a reference (link) to the next node in the sequence.
A Grocery list is simply an everyday example and is not technically a data structure. A Stack, while related to arrays and linked lists, operates on the principle of Last In, First Out (LIFO), which does not necessarily emphasize the sequential nature of how one element follows the previous one as much as a linked list or array does.