Question: Using the code segment below, how many unique processes and unique threads are there? pid t pid; pid = fork ( ) ; if (

Using the code segment below, how many unique processes and unique threads are there?
pid t pid;
pid = fork();
if (pid ==0){
fork();
thread create(...);
}
fork();
Choose 1 of the answer below:
six processes and three threads
six processes and two threads
eight processes and one thread
eight processes and two threads

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