typologies tend to focus on either classifying the political motivation for terrorist activity or the geographical location of the terrorist incident.

Law enforcement

Explanation:

Law enforcement is any agency which enforces the law,body of officers representing the civil authority of government through an process called policing to prevent, detect and investigate criminal activities.a

Terrorist are a group of body(ies)/individual with a cause to destabilize the process of government in their society, they use crime to make a  symbolic statement about a political cause.Their behavior pattern is different from the standard patterns of criminal behavior because terrorist are usually loyal and highly motivated towards a caused due to their common interest and belief system. Terrorist poses a unique challenge for law enforcement agency.

Law enforcement agency such as police response to terrorist threat level based on their level of operation, political motivation or religious bases through counter operation.

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

answer; presidential election years;