Answer:
1. Robust middle class growth
2. Technological advancements
3. a) A beer and wine selection primarily made up of U.S. brands
b) A policy forbidding employees from dating each other
d) A friendliness policy encouraging employees to smile at customers
e) Plastic bags
Explanation:
Middle class growth in different countries in recent times have increased the sake of smartphone and tablets globally
Technological advancements in the second question would be the only cause of better technologies such as the use of video teleconferencing in the example
The people in this country would not like the listed options as shown here