A. Dejean should respectfully tell his boss that his presence is required and that the employer must let him attend jury duty.
The field of study you're looking for it's criminology. (Star wars reference)
Answer: Option B.
Preparedness
Explanation:
Preparedness is a mission areas that deals with the capability and entails the process of planning ,then organizing , equipping and training the domestic security personnel for effectiveness and prevention of hazards.
Preparedness is important in to prevent, protect against, respond to, recover from, and mitigate against all threats and hazards associated with missions to be accomplished by security personnel.
When movies and television shows depict scenes of soldiers on the frontier, they should include African American actors. African American regiments frequently were sent into the Southwest and Great Plains, the most famous of which would be the Buffalo Soldiers. The Buffalo Soldiers were member of all-African American cavalry regiments who partook in many of the battle during the Indian Wars in the mid- to late-1800s.