Question

Which of the following statements best describes correctional technology?
a. Escape from jail can be prevented through the monitoring of an inmates' heartbeat.
b. Ground penetrating radar can locate tunnels inmates use to escape.
c. An all-in-one detection spray can be used to detect someone who possesses marijuana, methamphetamines, heroin, or cocaine.
d. All of these are true regarding correction technology.

Answer

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