Arthur, age 19, is a full-time student at gordon college and is a candidate for a bachelor's degree. during 2018, he received the following amounts:

tuition scholarship $2,400
loan from college financial aid office $1,000
cash support from parents $2,000
ordinary cash dividend $200
cash prize awarded in contest $300
what is his adjusted gross income for 2018?

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.