Question

in order for a sort to work, which of the following is required? the members of the list are all numeric. they can be compared using a greater than operation. the members of the list are all strings. the members of the list are all integers.

Explanation:

For a sorting algorithm to work, elements must be comparable. A common way is through a greater - than (or other comparison) operation. Lists don't have to be all numeric, all strings, or all integers to be sorted. For example, custom objects can be sorted if comparison methods are defined for them.

Answer:

They can be compared using a greater than operation.