​Which of the Following Is an Example of Proactive Interference

Multiple Choice

​Which of the following is an example of proactive interference?

A) After staying in eight motel rooms in the last month, you cannot remember your room number in your current motel.
B) ​After memorizing eight poems in the last month, you cannot remember the first one you learned.
C) ​After a severe head concussion, you have difficulty studying and remembering new information.
D) ​When you try to tell a story, you leave out odd details and fill in the gaps with reasonable expectations of what should have happened.