If you were to conduct a research study, you would have to choose between an Experimental Method or a Correlational Method. Explain the difference between the two. Which one would you choose to utilize, and why?
A youtube video on the topic has been attached for your reference.https://www.youtube.com/watch?v=Ok5W2kKG_6Q (Links to an external site.)
Explain two reasons why human beings can only perceive the narrow range on the spectrum of visible light? What is one reason why we cannot perceive the X-rays?
Your main post must be at least 200 words.