Answer to Question 1
The corporation issuing a bond or a stock is the seller in a primary market, while anyone who holds a stock or bond can sell in the secondary market.
Answer to Question 2
The government provides healthcare services because the marginal social benefit of healthcare exceeds the marginal benefit perceived by its consumers, Consumers underestimate the benefit of healthcare because they underestimate the health risks they face. They also underestimate their future needs for healthcare. And some people cannot afford the healthcare they need. For these reasons the majority of voters want healthcare to be available on need rather than on the ability and willingness to pay
Monopoly, patented in 1935, was an instant best-seller: Players risk all their assets in an attempt
Typical secondary ignition pattern. Note the lack of firing lines on superimposed pattern.
Metastatic process: Tumor leaving primary site to travel to other distant organs to grow.
Primary causes of chronic liver disease in the United States.
Hydroelectric power: 2013 Global Market
Comparing the structure of a primary shoot from (A) a monocot and (b) a eudicot.