Rio de Janeiro is mentioned in the third and fourth paragra...

VUNESP - Inglês - 2019 - Vestibular 2020 - Prova 1

A) was the first Olympic Games host city to have an integrated urban surveillance center.

B) is a smart city from South America placed side by side with smart cities from highly developed northern countries.

C) illustrates the argument that certain uses of technology to collect data about citizens are also a kind of policing.

D) has been seen as the perfect example of a smart city with very low efficiency levels.

E) contradicts the illusion that smart cities necessarily offer their population a safer life.