In the most general sense, there are two types of markets: product markets and factor markets. Production markets are where all sorts of goods and are bought and sold. In stock markets such as the Turkey’s BIST (Borsa İstanbul), shares of companies are bought and sold.  If you want to buy a piece of land or house, then you are a participant in the land market or real estate market. When you are offered a consumer loan, you are in a capital market. If you try to get a job, you are in a labor market. The true answer is A.