Answer:
41 degrees to 140 degrees.
Explanation:
The danger zone in food safety terms refers to the temperatures within which food should not be kept or else it will probably become contaminated. Bacteria can easily develop in food if it's kept within the temperatures between 41 and 140 degrees Fahrenheit for more than two hours. In such cases, food should be thrown away. This is the reason why fridges should be set at a temperature of under 4 degrees Celsius anyway to prevent food from going bad.
The answer is "when the surrounding words are unfamiliar".
The answer is sum because people did that in the old days
