I believe the answer is: Biopsychology
Byopsychology studies the correlation between our physical condition to the behaviour that we displays in our interraction. The chemistry that released by our brain under certain situation would affect the emotion that we felt at that time, which would most likely influence how we behave in response to that emotion.
Upton Sinclair's famous novel, "The Jungle," was a scathing critique of the situation that existed in American factories in the beginning of the 20th century. The book highlighted the poor sanitation and worker standards that existed in meat packing and processing plants. As a result of the book Congress enacted two major pieces of legislation seeking to address the problems addressed in the book. The first was the "Meat Inspection Act", and the second was the "Pure Food and Drug Act of 1906."
Judicial, Legislative, and Executive
A blank is a fake bullet which fires just like a regular bullet but doesn't shoot anything. it's usually used to scare people away.
