The approach to crime prevention based on increased surveillance (such as CCTV and Neighborhood Watch schemes) and target hardening (such as a car immobilizers and better home security) is known as what ?

The approach to crime prevention based on increased surveillance (such as CCTV and Neighborhood Watch schemes) and target hardening (such as a car immobilizers and better home security) is known as what ?

A. the new criminology
B. broken windows theory
C. situational crime prevention
D. deviance reduction theory