(4) Suppose that you work for the snow removal program for the City of Pittsburgh. They are trying to decide what supplies to order for next year. Ice control COSTS depend on the temperature (cold or mild) and the amount of snow (heavy or light). You have three options: rock salt, brine, and cinders. You have constructed the following decision tree.

(REST IS ATTACHED)

(4) Suppose that you work for the snow removal program for the City of Pittsburgh. They are trying to decide what supplies to order for next year. Ice control COSTS depend on the temperature (cold or mild) and the amount of snow (heavy or light). You have three options: rock salt, brine, and cinders. You have constructed the following decision tree. Answer these questions but show all of your work 4.1) Which statement is true? A) You should select Salt. B) You should select Brine C) You should select Cinders. D) "None of the above" or "More than one of the above" or "Insufficient information&quot