Zimmermann Telegram rate. Usage: The Zimmermann Telegram was not looked upon too benignly by America-no one really knows why America entered WWI in April 1917, but the Zimmermann Telegram certainly didn't help. (Forget the sinking of the Lusitania, 23 months earlier.).
Cooking on HIGH Cooking on HIGH for one hour is equivalent to 2 to 2-1/2 hours of cooking on LOW. The HIGH setting of a slow cooker ranges in temperature from 300-325 F. The slow cooker becomes a soup kettle as liquids boil and evaporate at this temperature.
The food is placed in the slow cooker, covered and then cooked at a low temperature for anywhere from 4 to 12 hours, depending on the type and quantity of food being cooked. The cooker maintains a consistent temperature through out the cooking time. This process produces a moist, flavorful food.