Q 1.Suppose Zara has a linked supply chain with Silk City, a fabric supplier. Zara and Silk City use IT to seamlessly exchange data, communicating requirements as well as delivery expectations. The relationship between Zara and Silk City is best described as: 2.This risks of using information resources include all of the following EXCEPT: 3.Which one of the following is not considered to be a primary activity of the value chain of a firm? 4.Which model is best used to understand the ways in which information technologies allow a firm to both attain and sustain a competitive advantage? 5.A firm releases a new technology only to have a competitor implement a similar technology with more features and value to the consumer. This would be which type of risk?