Final answer:
The minimum temperature for reheating the ham for hot holding is 135 degrees Fahrenheit (57 degrees Celsius).
Step-by-step explanation:
The minimum temperature for reheating the ham for hot holding is 135 degrees Fahrenheit (57 degrees Celsius). When reheating cooked meat, it is important to heat it to a temperature that kills any bacteria or pathogens that may be present. The minimum temperature of 135 degrees Fahrenheit ensures that the ham is heated thoroughly and is safe to consume.