Exercise 10-25 (Static) Activity-Based Cost Management in a College (LO 10-1) Consider the following actions of a college trying to manage the costs of its library. Required: Match each of the process improvements listed with how they deliver cost reductions. Delivers Cost Reduction Process Improvement 1. Library books may now be renewed online by the reader rather than at the library with the assistance of a library staff member. 2. Library hours have been reduced. Reducing the frequency of activity. Improving the efficiency of the activity. Reducing the frequency of activity and improving the efficiency of the activity. 3. Student workers have been trained to become more efficient at performing cataloging tasks