Which of the Following Statements Is True of Teachers' Influences

Multiple Choice

Which of the following statements is true of teachers' influences on student performance?

A) Students learn more in classes when they work on their own than when they are supervised by teachers.
B) Achievement is enhanced when teachers expect students to master the curriculum.
C) Students do well when teachers rely heavily on criticism and punishment.
D) Teachers' effectiveness increases when they give common feedback to all students.