solved Title – Bio-psychology in Social Work Practice.Hello, I need some

Title – Bio-psychology in Social Work Practice.Hello, I need some help.The useful information are in the uploaded file(s).Please help me with QUESTION THREE ONLY. (around 300 – 500 words).The suggested textbook is:Introduction to Biopsychology. By John P. J. Pinel (Author).You can access some of the textbook materials from this internet link.http://academic.uprm.edu/~ephoebus/id42.htmALL the needed information are in this message and uploaded files.If there is anything with regards to the answers required/expected, you all can make the decisions, I trust that you all will try your best when answering the question.Thank you.