Sam said to Carol, "Kim is going to sell me a good used car next Monday and then I’ll deliver it to you in exchange for your computer but I’d like to have the computer now." Relying on this statement, Carol delivered the computer to Sam. Sam knew Kim had no car and would have none in the future, and he had no such arrangement with her. The appointed time of exchange passed, and Sam failed to deliver the car to Carol. Has a crime been committed? Discuss.

While cell phones with holographic keyboards are currently in the introduction stage of the industry life cycle, tablet computers are in the growth stage. in the context of this scenario, which of the following statements is true? a. the industry for cell phones with holographic keyboards will face greater competition than the tablet industry. b. while the industry for cell phones with holographic keyboards will focus more on product innovation, the tablet industry will focus more on process innovation. c. while the industry for cell phones with holographic keyboards can reap the benefits of economies of scale, the tablet industry will experience no such benefits. d. the industry for cell phones with holographic keyboards will face price competition, whereas, in the tablet industry, the mode of competition will be non-price.