Traffic fines double in construction zones to reduce the number of people who speed. What economic principle is being applied?

Fines of variable costs economic principle is being applied.

Explanation:

Fines of variable costs, therefore, if they are regularly valued, are viewed as forcing a fair and impartial level of fine as well as holding collectible. Since an obtained fine passes the proposed penalty, it is observed as an effective obstacle." The objectives of forcing a criminal fine are to execute the offender, help recompense the state for the crime, and prevent any forthcoming criminal acts.

20 years ago

explanation:

c) troops march forward in close formation against newer, more accurate weapons