Michael is looking for a career that will allow him to do hands-on work. he also enjoys troubleshooting and solving problems. he would prefer to complete a technical program that takes a short period of time. which of the following careers would be the best option for him?

a. executive secretary
b. credit authorizer
c. cargo and freight agent
d. automotive master mechanic
e. loan officer

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.