Create an Activity diagram for the below activity sequence for the Get Gas use case. Use spits and joins as needed, use decision diamonds as needed. Activity Sequence for: Get Gas 1. User inserts credit card 2. System reads card, requests pin 3. User enters pin 4. System verifies card info is valid 5. System displays User options b. User selects gas only 7. System requests to select gas grade 8. User selects gas grade 9. System verifies grade is available 10. System instructs remove nozzle 11. User removes nozzle, pumps gas 12. System measures gas dispensed 13. User returns nozzle 14. System calculates amount of sale 15. System asks if User wants receipt 16. User enters YES for receipt 17. System prints receipt 18. User takes receipt 19. System closes transaction 20. System enters Standing By state You may markup the diagram below or create your own, then re-paste the completed diagram as a picture in the space below.\f