please answer the following questions, request you to mention question no. in solution direct answers are also accepted. thanks in advance.

4G VOLTE 607 B/s 71 5:42 PM Question 9/25 1 point A system using Lamport timestamps executes the following run shown in below. Initially, all four processes start with sequence numbers containing all zeros. An arrow shows a message, and each darkened circle shows a process instruction PO P1 P2 P3 Answer the following question. (1 point) M5 M8 M3 2 7 10 M6 . In this run (execution), the total number of events summed across all processes is Enter answer here... NEXT>