Answer: A) Pruning
Explanation: Pruning in the view of neuroscientist is a process that occur through out a person's life span but more active between childhood and adulthood and slows down afterwards; it involves the reduction of synapses and neurons in the brain. It is a way of eliminating neural pathways in the brain that are no longer in use. As a child learn new things, the brain develops and become more mature, some neural connections develop and become more useful while others are no longer useful, pruning helps in removing these pathways that are no longer in use.
Answer:
The answer is - Nothing
Explanation:
IRB means Institutional Review Board. It is also known as an independent ethics committee whose main purpose is to protect the rights and welfare of human subjects used in research under its institution and making sure that research methods used are ethical. Since the incident has been handled according to protocol and the child is no longer upset then there is nothing left for the IRB to do as regards the report as long as the research was ethical and approved and got parental permission.
Answer: I´m not following you. You mean like cheating while I´m doing my job (predict)?
Explanation: Working in the stock market might be classified as "it´s a dirty job, but someone has to do it", and it doesn´t matter. There´s no such thing as cheating or playing dirty. Earning your salary by predicting other people incomes an outcomes it´s just as any other job, and the position or situation of those people, it´s just a part of your job.