Team - One of the correct options as per the screenshot is "This answer is correct. In ascending order, numerical data types are sorted before strings, arrays (like this one), and objects."
But when tested by actually inserting the data, that is not the expected behavior.
I have tested this example and you’re right, I don’t understand why option 3 is correct.
The behavior is that the result is ordered according the first element stored into the array, so with this examples response 3 shouldn’t be correct. You can see with my last results that strings have the expected result (sorted after numbers)