In the Leading Questions/memory Distortion Work by Loftus, Participants Were

In the leading questions/memory distortion work by Loftus, participants were shown a video of a car crash and then asked how fast the cars were going when they hit/smashed/collided/bumped/contacted each other. The between-group difference in the immediate report of the speeds the cars were traveling (e.g., across the smashed and contacted groups) likely indicates that:

A) Memory is vulnerable to suggestibility
B) The experimenter's question provided a cue that helped recall
C) The experimenter's question filled in the missing gaps in the participant's memory
D) The original memory decayed over time