Which One of the Following Teaching Strategies Is Most Likely

Which one of the following teaching strategies is most likely to increase students' sense of self-determination?

A) Mr.Elliot reminds his students that they cannot participate in the extracurricular sports program if their grade-point-averages fall below 2.0.
B) Ms.Browning asks her third graders to develop some class rules to ensure that all class members will have a chance to express their ideas openly.
C) Mr.Crowell explains to his middle school students why good writing skills are important in the business world.
D) Mr.Diaz gives his students enough practice with basic arithmetic facts that they learn them to a level of automaticity.