Bob simulated a NetLogo model of some system and made a transient chart of one of the dependent variables. The chart apperas to be an S curve. What can Bob say about the system?
a-"The system experienced a phase transition!" (A transition from one phase to another).
b-"The system is in a deadlock!"
c-"The system is in homeostasis!"
d-He can say whatever he wants. Alice likes him no more.