It would have to be California because even today California is trying to disband itself from the United States, but that won't happen for awhile anyhow.
a. MRI
I'm pretty sure this is the correct answer
I think the answer is positive feedback. hope this helps! :)
According to the biological perspective, generalized anxiety disorder is: <span> linked to an imbalance in several neurotransmitters in the nervous system
For example, when a normal person's perceive a stranger as a potential friend or simply someone with no impact on their lives, the brain of the people with anxiety disorder will tell them that the stranger is a threat for them </span>