Concept:A broker acts as an intermediary between buyers and sellers in the stock market.
Explanation:When a potential investor wants to buy or sell shares, the broker does not supply the shares personally.
Instead, the broker connects the investor to other members of the exchange who are willing to trade.
These members may want to buy or sell securities at that time.
This means the broker simply brings the two trading parties together for a commission or fee.
He does not link the investor with company registration officials, government staff, or only with quoted companies.
His main role is to match the investor with another trader on the exchange.
Answer:B. other members of the exchange who want to trade.