You are researching secondary data on the shopping habits of households for your project. You found a data source available via CD-ROM at the library. You are about to check out a(n) ________

Which of the following is true regarding entity-level controls? In terms of the 5 elements in the COSO model, entity-level controls occur only as part of the control environment.

a) Entity-level controls can be classified as either governance controls or management-oversight controls b) Process-level controls can mitigate weaknesses in entity-level controls. c) Entity-level controls are preventive rather than detective. d) In terms of the 5 elements in the COSO model, entity-level controls occur only as part of the control environment.

While a regular linear programming model has an infinite number of possible solutions, the integer counterpart has:

a. An infinite and identical set of possible solutions. b. An infinite but different set of possible solutions. c. A limited number of possible solutions. d. All of the above are possible solution sets for the integer counterpart of a regular linear programming model.