$(3)$ Should firms behave ethically?$*$ What three aspects of cash flows affect the value of any investment?$*$ What are free cash flows?What is the weighted average cost of capital?$*$ How do free cash flows and the weighted average cost of capital interact to determine a firm's value?$*$ Who are the providers $($savers$)$ and users $($borrowers$)$ of capital? How is capital transferred between savers and borrowers?$*$ What do we call the price that a borrower must pay for debt capital? What is the price of equity capital? What are the four most fundamental factors that affect the cost of$1.$ What are some coroni conditons $($Ickding hematon aspers$)$ that afet the cost$1.$ What are financial securities$?$ Describe some financial instruments. m$.$List some financial institutions. n$.$What are some different types of markets?o$.$ How are secondary markets organized?$(1)$ List some physical location markets and some computer$/$telephone networks.$(2)$ Fonic one dificatines evores en outery auctions, dealer markets, and elec$-$p$.$ Briefly explain mortgage securitization and how it contributed to the global economic crisis.