Question 2 - Petri Nets (30 Points) Answer the question helow for each of the three petri nets of Figures 3, 4, and 5: A. s it bounded? If you state that it is not, provide a sequence of markings along with a detailed explanation that proves your assertion. Can a deadlock occur? If you state that it can, give the exact sequence of markings and transitions leading up to it. B. P4 Figure 3- First Petri Net Figure 4- Second Petri Net Figure 5 Third Petri Net