<span>The Fed responded to the crisis by lending money to banks. This ensured that banks had the capital needed to continue daily operations. Additionally, the Fed lowed the federal funds rate. The actions taken by the Fed helped to lower interest rates in order to encourage borrowing and spark economic growth. </span>
The answer to this question is Amygdala
Amygdala has proven to be the main center of emotional response that exists in almost all mammals.
One study showed that after stimulating this part of the brain on rats, the rats will show sudden aggressive behaviors towards the researchers
The placebo effect is a procedure in which a patient is made to believe that a drug has a direct on the person. Therefore improving his/her symptoms from the said disease that he/she is experiencing. It is directly injecting or making a procedure using alternatives. The idea is that the patient would believe such measures were done and that they will be cured from their diseases. There are no video clips available on you questions but I hope this helps.
Absolutely not. Human development is another branch of biology, and in order to understand it, people need to learn biology. Since David hates biology, this is not an option for him as he would have to go through similar things.
Since they realize there is a tsunami there have an emergency plan, emergency equipment and might have escaped.