Which of the following statements is/are true?

[A] DFSM and NDFSM both are equivalent.

[B] An FSM with 2 stacks is as powerful as a TM.

[C] A DFSM with 2 stacks and an NDFSM with 2 stacks have the same power.

[D] All of the above

Answer & Explanation
Option: [D]