Sperling Flashed a Matrix of 12 Letters for 1/20th of a Second

Multiple Choice

Sperling flashed a matrix of 12 letters for 1/20th of a second to participants.When asked to recall the letters immediately after,Sperling found that MOST participants recalled:

A) none of the letters given the short presentation time.
B) fewer than three letters.
C) fewer than half of the letters.
D) more than half of the letters.