What will be the output of the following Python code?datavalues = [1, 2, 3, 4] datavalues.append([5,6,7,8]) print(len(datavalues))Options12548

The output of the given Python code will be 5.

Here's the step by step explanation:

1. We first create a list called datavalues with four elements: 1, 2, 3, 4. So, the length of datavalues is currently 4.

2. Then, we append another list [5,6,7,8] to datavalues. It's important to note that this list is appended as a single element, not as individual elements. So, the datavalues list now looks like this: [1, 2, 3, 4, [5,6,7,8]].

3. Finally, when we print the length of datavalues using the len() function, it counts the number of elements in the list. Since the appended list [5,6,7,8] is considered as one element, the total number of elements in datavalues is 5.

So, the correct option is 5.