What is the importance of the field of brain and behavior?

Final open exam essay (25 points max, based on Pass/Fail for each component of the question. A Pass component earns full 5 points otherwise 0 points. No negotiation. The question is:
What is the importance of the field of brain and behavior?
1. You must include some information from chapter 16 (5pts)
2. Use your own words. DO NOT COPY FROM OUR TEXTBOOK. INCLUDE KEY INFORMATION LEARNED FROM AT LEAST 3 PREVIOUS WEEKS OF THE CLASS. (5pts)
– we discussed brain injuries and pathology, vaping, opioids, and marijuana the past three weeks
3. Answer must be accurate to the question, ” What is the importance of the field of brain and behavior for psychology majors (5pts)?”
4. Evidence must be included that shows that you studied Neurolink, giving general commentary about what it is (5pts)

5. Evidence must be included about the perceived pros and cons of Neurolink and transhumanism for the future of brain and behavior. (5pts)

please use the sources and cite them
the book you must use is
Shapiro, M. S. (2020). Biopsychology: Fundamentals and contemporary issues. Boston Academic Publishing d.b.a. Flatworld.