How Did Researchers Demonstrate That the Implicit Memory System Seemed

Multiple Choice

How did researchers demonstrate that the implicit memory system seemed to be functional in the famous patient known for years as H.M.?

A) If H.M. actively repeated a string of numbers, he could hold the information in short-term memory for an hour or more.
B) When given the same logical puzzle to solve for several days in a row, H.M. was able to solve the puzzle more quickly each day.
C) H.M. was unable to remember the names of people who became famous after his surgery in 1953.
D) Over a period of years, H.M. gradually got to the point where he was able to remember the name of his doctor.