$10-25.$ Activity$-$Based Management for a College Placement Center

Consider the following actions of a college placement center trying to manage the costs of its placement services.

Required

Match each of the process improvements listed with how it delivers cost reductions.

Process Improvement Delivers Cost Reduction

The center closes on Wednesdays during spring break.

Students may now schedule interviews online rather than in person.

R$$sum$$s of students being interviewed are made available to recruiters online rather than distributed in hard$-$copy form.

By reducing the frequency of activity.

By improving the efficiency of the activity.

By both $($a$)$ and $($b$).$