Which of the following can be inferred from the passage?

Measures aimed at reducing crime are unlikely to succeed unless individuals alter their defensive behaviours and increase social interaction.

Efforts to strengthen social cohesion in cities may be limited in effectiveness only if underlying structural and environmental issues remain unaddressed.

Preserving aspects of traditional urban environments could play a role in mitigating certain social and psychological problems in cities.

Expanding economic activity beyond city centres would likely reduce inequality and improve social conditions for disadvantaged urban populations.