Research Indicates That

Research indicates that

A) it is unwise for students to change their answers on a multiple-choice test.
B) the more answer changing that students engage in on multiple-choice tests, the more they improved their scores.
C) it doesn't seem to matter whether or not students change their answers on multiple choice tests because they are equally likely to change a wrong answer to a right answer as they are to change a right answer to a wrong answer.
D) it is unwise for D and F students to change their answers on multiple-choice tests but wise for A and B students.