Sheema Needs to Know Her Division Facts for a Quiz

Multiple Choice

Sheema needs to know her division facts for a quiz tomorrow.She wants to do as well as she possibly can on the quiz.Based on findings regarding automaticity, which one of the following would be the best advice to give Sheema?

A) "Repeat each fact at least five times silently."
B) "Repeat each fact at least five times out loud."
C) "Study the facts until you know each one and then do something entirely different until morning."
D) "Study the facts until you know them all perfectly, and then continue to practice them even after that."