Answer:
The answer is: C) III and IV
Step-by-step explanation:
The Financial Industry Regulatory Authority (FINRA) regulates member brokerage firms and exchange markets. FINRA is regulated and overseen by the SEC. They issue licences to individuals and admits companies into the financial trading industry.
If a former employee of a FINRA firm wants to work for another FINRA firm, he must notify his former employee and his new employer must send duplicate confirmations only if requested by the former employer.