Final answer:
A student is asking about daily armed robberies in Sao Paulo, reflecting social challenges and policing issues, especially where public services are lacking and crime rates may be higher.
Step-by-step explanation:
The question about the number of armed robberies occurring on the streets of Sao Paulo each day is related to social issues, particularly in urban settings where rapid expansion and a lack of public services can lead to higher crime rates. It reflects on the challenges faced by police and society in addressing crime in areas with insufficient municipal security, as is often the case with the barrios or favelas. The hypothetical scenario brings attention to the difficulties law enforcement face when trying to prove the occurrence of a crime such as armed robbery without direct evidence, despite having evidence of other offenses like unlawful weapon possession.