Which of the Following Groups Is MOST Likely to Remember

Which of the following groups is MOST likely to remember the material they are studying?

A) Group 1 intends to memorize a series of words and, while studying, repeats the words mechanically over and over again.
B) Group 2 intends to memorize a series of words and, while studying, pays attention to the exact appearance of the words.
C) Group 3 has no intention of memorizing the words and searches the list for spelling errors.
D) Group 4 has no intention of memorizing the words and attempts to determine how the words are related to one another.