Final answer:
The option that is NOT a terrorist method of surveillance is C. Breaking and entering to steal valuables, as it is typically a criminal act for personal gain rather than a method to gather intelligence for a terrorist operation.
Step-by-step explanation:
In the context of antiterrorism efforts, surveillance can take many forms to monitor and prevent terrorist activities. However, not all forms of surveillance are related to antiterrorism efforts. Specifically, terrorist groups use various methods of surveillance to plan and carry out their activities.
The answer to the question What is NOT a terrorist method of surveillance? is: C. Breaking and entering to steal valuables. This activity is typically associated with criminal behavior aimed at personal gain rather than the systematic gathering of intelligence necessary for planning a terrorist act. Terrorist surveillance methods often include A. Technical surveillance, utilizing technology to monitor targets, B. Stationary surveillance, where an individual or group observes a location without moving, and D. Casual questioning, which can be a way to gather information without raising suspicion.