The Best Example of Metamemory Would Involve Knowing That

Multiple Choice

The best example of metamemory would involve knowing that

A) ​a 10-word list of unfamiliar foreign words will be harder to recall than a 20-word list of familial words.
B) ​whales are mammals, not fish.
C) ​two numbers added together produce a sum that his greater than either number alone.
D) ​foreign words come from another country.