Answer: Biological perspective
Explanation: Biological perspective is a way of looking at psychological issues by studying the physical basis for animal and human behavior. Today, this perspective is known as biological psychology. Sometimes referred to as biopsychology or physiological psychology. Researchers who take a biological perspective on psychology might look at how genetics influence different behaviors or how damage to specific areas of the brain influence behavior and personality. Things like the nervous system, genetics, the brain, the immune system, and the endocrine systems are just a few of the subjects that interest biological psychologists.
A population trend is changes over time and can include changes in behavior
<span>The closest to perfection would be an interdependent Confederation of societies, each containing between one and two hundred citizens, depending upon factors such as location and climate. These villages would be more or less evenly distributed across the globe, having access to roughly equivalent amounts of arable land. Thirty per cent of all land would be designated wilderness, and no societies would be allowed to colonise these areas, but antisocial individuals would be free to inhabit the wilderness following a life-style of total lonesomeness.</span>
