Final answer:
A linear search is the appropriate answer for the search method that can be used on the provided unsorted list [1, 10, 2, 3, 5].
Step-by-step explanation:
A linear search can perform a search on the list [1, 10, 2, 3, 5]. The correct answer to the given question is option b) Linear. A linear search is also sometimes known as a sequential search, and it is a method for finding a particular value in a list that checks each element in sequence until the desired element is found or the list is completely searched. This search method can be used on unsorted lists like the one provided in the question.