Deliberate Contamination of Food: -Create a safety program ​A. L.E. R.T A-Assure safety (ex. Purchasing foods from approved suppliers.)

L-Look after produce (i. e check on the status of your foods )

E-Supervise Employees

R-Maintain Reports;record everything that happens

T-Handle Threats, create an emergency contact list (i. e police, ambulance, pest control, poison control)

Dr. dow jones wants to know whether a problem-based approach to teaching economics will result in higher academic performance than his traditional method. of the six sections of economics 101 at his university, dr. jones randomly assigns three sections to the traditional method and three sections to the problem-based method for unit 1 of the course. then all sections switch the instructional method for unit 2. he plans to compare the performance of the two groups of sections on their unit 1 and unit 2 exams. this study employs a design.

Oliver's company is planning the launch of their hybrid cars. the company has included "never-before-seen" product benefits in the hybrid cars. which type of advertising should oliver's company use for the new cars?

By which distribution system is more than 90 percent of u. s. coal shipped? a. pipelinesb. trucksc. waterwaysd. railroadse. none of the above