B. Most programming languages are serial in nature-instructions are executed one at a time. Therefore, to resolve an arithmetic expression, every operation is done in sequence following the order prescribed by the programmer and compiler. Table below shows the steps to compute the following expression: A 3 B C+4/(D+ E) ** (F-G) Step No. 1 Operation (F-G) Result Store difference in T1 2 (D+ E) Store sum in T2 3 (T2) ** (T1) Store power in Ti 4 4/(T1) Store quotient in Tz 5 3"B Store product in T1 6 (T1) C Store product in T1 7 (T1) + (T2) Store sum in A - Making use of a language that allows concurrent processing and making use of the terms COBEGIN and COEND- that will indicate to the compiler which instructions can be processed concurrently. i. Rewrite the expression. ii. Tabulate the execution of the expression. [4 points] [6 points] C. Provide a diagram that illustrates the various thread state and one that illustrate the Thread Control Block (TCB). [5 points] Act