Th following block diagram is given for an engineering design system:

Th following block diagram is given for an engineering design system: Part (a): By reducing the given block diagram and showing your work, find the closed-loop transfer function in terms of the given gains (i.e., C(s)/R(s)). Show your final answer in a form so that the transfer function wouldhave a ”1+...” term in the denominator.Part (b): Find C(s)/R(s) for a case in which 01 = 2, G; = s,H1 = —s, and H2 = 1.