1- Which of the following scheduling algorithms could result in starvation? Why? If any, show how can starvation problem be resolved.a. First-come, first-served (FCFS)b. Shortest job first (SJF)c. Round robin (RR)d. Priority?2- Illustrate Peterson solution to critical section problem, showing how it satisfy the conditions of mutual exclusion, progress, and bounded waiting!3- What is the meaning of the term busy waiting? What other kinds of waiting are there in an operating system? Can busy waiting be avoided altogether? Explain your...