Concept:The market that trades already-issued financial securities is the stock market.
Explanation:Shares and bonds are financial securities.
Trading of newly issued securities happens in the primary market.
Buying and selling of existing shares and bonds occurs in the secondary market.
This secondary market for securities is commonly called the stock market.
It offers investors a platform to exchange previously issued shares and bonds.
Foreign exchange trading happens in the forex market, not here.
Short-term borrowing and lending occur in the money market.
Physical goods are traded in the commodity market.
Therefore, the correct choice is the stock market.
Answer:B. stock market