Please explain

Consider the seven-state model for process state transitions with two states of Blocked/Suspend and Ready/Suspend. Answer the following questions (a)What is the major difference between the Blocked state and the Blocked/Suspend state? (b)What is the major difference between the Blocked/Suspend state and the Ready/Suspend state? (c) What is the cause and purpose of the transition from Ready to Ready/Suspend? (d) What is the cause and purpose of the transition from Blocked/Suspend to Blocked? (e) What is the cause and purpose of the transition from Running to Ready/Suspend