Which of these is unused normal, unvisited link ??

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.

Complete the sentence about a presentation delivery method