How do corporate bonds differ from corporate stocks?
 a. Bonds represent the ownership of multinational corporations, while stocks represent the ownership of domestic or single-country corporations. 
 b. Stocks represent the ownership of multinational corporations, while bonds represent the ownership of domestic or single-country corporations. 
 c. Stocks are certificates that represent money loaned to corporations, while bonds are certificates that represent the shares of ownership in a corporation. 
 d. Bonds are certificates that represent money loaned to corporations, while stocks are certificates that represent the shares of ownership in a corporation.