7. Distinguish between data and task parallelism. 8. Desc i.e., mutual exclusion, progress, bounded waiting. ribe the three conditions must be satisfied in order to solve the critical section problem, Problem 3 (12+5 points). Simply putting a final result will not earn credit. You need to sho your work to obtain the result. Understand the following code and answer the questions below. finclude include include t main() Pid t pid; /* fork a child process */ pid = fork ( ); if (pid