Final answer:
Placing small, high-priced items in a locked display case represents the safeguarding of assets.
Step-by-step explanation:
The safeguarding of assets refers to protecting company resources from loss, theft, or damage. Out of the given options, placing small, high-priced items in a locked display case represents the safeguarding of assets. This is because it prevents these valuable items from being easily accessed or stolen by unauthorized individuals.