When working closely with a supplier, waste can be reduced which can lead to improved...

Explanation

The correct answers are; motion, waiting and inventory.

This is part of Ohno's 8 Wastes. You can remember this with the acronym Tim Woods;transportation, inventory, motion, waiting, over-production, over-processing, defects, skills.

This is only mentioned briefly in this module but comes up in other modules more in depth, so is worth memorising if you can.