Which of the Following Is an Example of Using Critical

Multiple Choice

Which of the following is an example of using critical thinking and scientific reasoning?

A) believing that sugar causes ADHD because you feel hyper after eating a candy bar
B) concluding that listening to Mozart improves learning in children after reading an article about this topic in a popular magazine
C) using a personal example to show how a psychological principle must be wrong
D) conducting research to investigate the effectiveness of left brain/right brain games in improving memory