_______________ Sell or Market New Securities Issued by Businesses to Individual

_______________ sell or market new securities issued by businesses to individual and institutional investors, whereas ______________ firms assist individuals who want to purchase new or existing securities issues or who want to sell previously purchased securities.

A) Brokerage firms, investment banks
B) Investment banks, savings banks
C) savings banks, investment banks
D) Brokerage firms, savings banks
E) none of the above