Arnold noticed that the bag of frozen poultry he picked up at the supermarket has a thin layer of ice on the package. What should Arnold do? A. He should do nothing; all packaged foods are safe for consumption
B. He should do nothing; all frozen items have a layer of ice on them
C. He should reject it because it may not be safe for consumption
D. He should reject it because it indicates that the poultry is not fresh

Hiv is inactivated in the laboratory after a few minutes of sitting at room temperature, but the flu virus is still active after sitting for several hours. what are the practical consequences of these findings? a) hiv can be transmitted more easily from person to person than the flu virusb) the flu virus can be transmitted more easily from person to person than hivc) this property of hiv makes it more likely to be a pandemic than the flu virusd) disinfecting surfaces is more important to reduce the spread of hiv than the flu