I believe the answer is: <span>discovery of the influence of the unconscious mind.
Prior to this discovery, many experts in psychology were stuck in finding some explanations of some abnormal behaviors (such as split personality).
The discovery of unconscious mind would provide a theory on such occurrences and provide a lead that can be used by them to cure it</span>
I think that the best answer is Albrecht Durer. Durer published books on mathematics and proportions, and additionally he was an artist using the techniques of painting, drawing and printing.
For Americans to be more united we must create courts, create and enforce laws, have a military, have public education, and protect our God-given rights for ourselves and future generations, by the authority we have created the Constitution for the United States
Answer:
Unsure what you are asking here..
Explanation: