Exchange rate systems in which governments try to keep their currency values consistent with each other are called fixed exchange rate systems.
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.
Fluency. Because if the mother is the one closer to the child and speaks more often to the child. Also she may sing lullabies to the baby in their local dilect
Answer:
diathesis-stress model
Explanation:
According to the diathesis-stress model, mental disorders are caused by both a predisposition to mental illness and stress. As a consequence, the client's individual biological propensity to a psychological unbalance, combined with the stress of life experiences, can lead to mental illness, such as depression.