In the Operating System, which of the following options contains the address of the next instruction to be fetched?A. Memory address register (MAR)B. Link register (LR)C. Instruction register (IR)D. Program counter (PC) 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments