<span>B. Maintain order and security at all times and costs, sometimes requiring placing limits to individual libertie</span>
The answer to this question is: Documents
Researchers will use these documents to gather data that will be analyzed in order to find a correlation between a certain occurrence with another.
For example, researchers could gather up the number of high school dropouts with criminal shootings to find out whether there is a correlation between the two.
All of the occupation given will earn a wage in 2016. A teacher, financial analyst, part time employees, and real estate agents all make very good money. A part time employee is the only one listed who will make less since they don't work that many hours.
To secure him so anything happens to the president
