7. Which of the following is true of financial services provided by persons working in banks, insurance companies, and brokerage firms? | a. | Persons working in banks, insurance companies, and brokerage firms help corporations to decide the types of securities to be issued to finance plant expansion. | | b. | Persons working in banks, insurance companies, and brokerage firms help individuals and companies determine how to invest money to achieve their financial goals. | | c. | Persons working in banks, insurance companies, and brokerage firms help corporations fulfill the regulations required by the Sarbanes-Oxley Act. | | d. | Persons working in banks, insurance companies, and brokerage firms help public corporations follow environment-friendly practices. | | e. | Persons working in banks, insurance companies, and brokerage firms help corporations in framing their bylaws. | |