Problem 1 Specify true or false, or fill in the blank a. Processes (PO, P1,..., Pn-1 are coordinating their accesses to a critical section where they make changes to common variables. It is OK for one of the processes to disregard the protocol for accessing critical sections and just directly access the critical section. True False b. For a process, the following is a valid transition: Ready Blocked True False c. Threads within the same process do not share the same: o Text segment (instructions). o Data segment o Stack o Open files. (Choose one) Consider the code below. d. main (int argc, char **argv) i a. What will be the total number of int ii for (i-0; i