Of the following fuels used on a large scale in the last century to supply energy, which began to be utilized most recently?
a. coal
b. crude oil
c. fuelwood
d. nuclear energy

From a business perspective, an information system provides a solution to a problem or challenge facing a firm and represents a combination of management, organization, and technology elements. the organization's hierarchy, functional specialties, business processes, culture, and political interest groups are components of which element of information systems?

The assumptions of the production order quantity model are met in a situation where annual demand is 3650 units, setup cost is $50, holding cost is $12 per unit per year, the daily demand rate is 10 and the daily production rate is 100. the production order quantity for this problem is approximately:

Identify and describe a variety of performance rating scales that can be used in organizations including graphical scales, letter scales, and numeric scales.