Which of the following encryption modes can make protocols without integrity protection even more susceptible to replay attacks, since each block gets decrypted in exactly the same way?

Which of the following encryption modes can make protocols without integrity protection even more susceptible to replay attacks, since each block gets decrypted in exactly the same way?
A . Cipher feedback mode
B . Cipher block chaining mode
C . Output feedback mode
D . Electronic codebook mode

Answer: D