Write me some pseudocode for one pass of the Selection Sort algorithm through random values stored in an Unordered-List, or Linked-List, of values (rather than a standard "Python" List).
• How would you implement a swap using a Linked-List?
• What is the minimum number of variables required?

Step me through an illustrated example (including all needed variables/arrows) of a Linked-List of size 5, where the positions of nodes 3 and 4 are swapped. Show the pseudocode to accomplish this in your report.