Celia and Alana are roommates. Celia has noticed that Alana…

Celia and Alana are roommates. Celia has noticed that Alana has lost a significant amount of weight over the course of the spring semester and that her eating habits have changed. She’s noticed that on most days Alana eats an orange for breakfast, a small bowl of salad with no salad dressing and a small piece of grilled chicken for lunch, and a cup of plain yogurt for dinner. Sometimes Alana will cook dinner for Celia and friends, but she rarely eats what she cooks. Alana has also increased her time at the gym, and she recently shared with Celia that she has not had her period in four months.Alana is most likely struggling with _____.

At a specialized Lush cosmetics store in Japan, consumers us…

At a specialized Lush cosmetics store in Japan, consumers use their mobiles to scan products displayed in glass cases. Scans reveal more about ingredients, properties, and benefits of each product—consumers can even access a special booth to receive a “smell sample.” After each interaction sensed by a computer to be positive, a voice asks if the customer wants to place the item in their virtual cart, which is sent directly to their shipping address. This shopping experience is a demonstration of