When the SEM's primary electron beam bombards a specimen, it causes the emission of:
a. Electrons from elements of the upper layer of the specimen.
b. X-rays from the target.
c. Gamma rays from the target.
d. Both A and B.
d
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Which function is not commonly associated with the job of county sheriff?
A) Serving as bailiff of the court B) Enforcing state statutes and municipal ordinances C) Service of civil process D) Maintenance and operation of jails
What is the reason for the focus on financially lucrative criminal behavior in black gangs?
a. Black communities have been harder hit by the economy. b. Black gangs have been around longer than Hispanic gangs. c. Black gangs embrace the territorial imperative. d. Black gangs are more connected to organized crime.
Blood samples for alcohol analysis should not be ___________
a. air dried b. packaged in bags c. collected by hospital staff d. frozen
According to Walker, which of the following would be considered the most sensible crime policy goal?
a. a series of different policies that produces a modest crime reduction b. a moderately expensive policy that reduces crime by 15% in 5 years c. a simple policy that produces quick and dramatic changes d. Walker argues that a sensible crime policy goal is impossible to define