Three of the Following Factors Influence Students' Ability to Use

Three of the following factors influence students' ability to use effective study strategies.Which one is largely irrelevant to students' use of effective strategies?

A) Whether they've been taught effective strategies
B) Whether they are "morning people" or "night owls"
C) How well they have monitored their comprehension during previous study sessions
D) Whether an assessment task calls for word-for-word memorization or true understanding