Answer:
B. Words stored in echoic memory will last for 3 to 4 seconds, so you can still recall her words.
Explanation:
Echoic memory is the sensory memory that stores specific and auditory information or sounds. The auditory stimuli once heard, it is well stored in the memory so that it can be processed and understood. The sound of the word or information heard is stored for a very short term memory called the echoic memory.
Thus the answer is -- (B)