Which term describes the marking of a security threat group's territory on a wall, fence, or ground?

• A. Graffiti
• B. Tagging
• C. Marking
• D. Signage

Answer: (B)

The idea here is distinguishing vocabulary used for gang-related territory markings. Tagging describes the act of leaving a tag—a stylized signature or nickname—that identifies a group and marks space as theirs. On a wall, fence, or ground, tagging is the typical method used to claim territory and signal presence to others. Graffiti covers a broader range of writing or drawings on surfaces and isn’t limited to territorial claims or tied to a specific group. Marking is too generic, simply meaning any mark rather than a deliberate group tag. Signage refers to official signs conveying information, not illicit territorial marks. So the best term for marking a security threat group’s territory is tagging.