Answer:
The correct answer here is that middle management have made a tactical plan.
Explanation:
Tactical plan can be defined as a plan where after the company has made its strategic plan ( which outlines the objective and goal of the company ) , certain short term actions and plan have been made or implemented by a company's department or function, which helps in achieving those goals and targets set in the strategy plan. The horizon of the tactical plan is short, as the time period depends upon the market that company serves and pace of change. In this question middle department has implemented such short term tactical plan to stop losses due to theft.
