The block diagram of a feedback compensated system is given below:Which of the following statements are correct?a) When Kt = 0, the feedback compensation is in-effective and the system is uncompensatedb) When Kt = 0, the feedback compensation is most effective and system is compensatedc) The performance of the compensated system depends on Kt and Td) The performance of the compensated system does not depend on T

• A. (a) and (c)
• B. (b) and (c)
• C. (a) and (d)
• D. (b) and (d)