Temperatures in northern Canada ranged as high as 37°F one summer. That same year the lowest temperature was −28°F. What was the range of temperatures for the year?

‏Which statement about internal customers is true ? a ) Internal customers rely on someone else at the same company to help them do their job . b ) Internal customers are more important than external customers . c ) Each individual should have no more than five internal customers . d ) Internal customers can be guests , customers , or clients .