Question 1
We now have technology to allow people to communicate globally without traveling as much. Leading researchers on urbanization and planning suggest that the most likely consequence of this is ________.Question 2
In developed countries, the percentage of the working-age population (using today's standards) is expected to rise by 2050.Answer 1
a greater number of self-motivated workers e-mailing and teleconferencing with colleaguesAnswer 2
false