Do not forget to include your cover sheet and work cited/resources.  Thanks.There are many research-based explanations for dreams and even

Do not forget to include your cover sheet and work cited/resources.  Thanks.There are many research-based explanations for dreams and even more pseudoscientific ones. But at present, we cannot be sure about the function and meaning of dreams. What makes this topic particularly difficult to study, and what forms of evidence would you seek to disentangle (free something or someone) from these competing explanations?  As you research this topic please include possible explanations from the four dream theories on dreams.