Question

For which of the following lists can a binary search be used to search for an item in the list?
1. ["blue", "green", "jade", "mauve", "pink"]
II. [5, 5, 5, 5, 6, 7, 8, 8, 8]
III. [10, 5, 3, 2, -4, -8, -9, -12]