Answer:
B
Explanation:
This person that is called on to testify during a trial must have the knowledge or skills in the field that is relevant to the case. A psychologist may be asked to serve as a consultant to an attorney or to a testifying psychologist. This can be used to determine if someone is being truthful or if they are being deceitful. They can be appointed by the court and they can sort through claims that are conflicting or if a conclusion cannot be reached. He is there to express his opinion based on his knowledge and education.
The argument that might be used by someone who supports strict campaign finance laws is that Corporations and labor unions that have too much power.
Financial law is defined as the law and standard or regulation of the derivatives, insurance, commercial banking, investment management sectors, and capital markets.
The people that support the strict campaign finance laws are the companies or corporations and the labor unions because they have a too much power in the finance laws.
learn more about the finance laws here
brainly.com/question/515053
#SPJ4
