A large grocery chain has implemented a new "scan, bag, and go" technology that allows customers to shop with greater independence. Which of the following options BEST describes the effect of this technology on business? A. Businesses are using information technology to achieve higher levels of operational efficiency. B. Business supply chains are a lot faster because of new information technologies. C. Information technology allows businesses to respond rapidly to changing customer demand. D. Maintaining just-in-time inventory has been an important consequence of information technology in business. E. Businesses are using social networking tools to connect their employees, customers, and managers worldwide.