7. According to the article, how could smart cities worsen existing problems?
A Smart cities are more likely to attract large
companies and investors, indirectly
harming the economies of traditional
cities.
B Certain areas of smart cities could be
made more advanced than others, creating
greater inequality between citizens.
O C Large cities are more likely to become
smart cities, creating greater inequality
between cities of varying sizes.
OD Citizens who live centrally in smart cities
are more likely to benefit than those who
live on the outskirts.