In the context of inventory costs, can reflect backorders or service interruptions for external customers. a. holding costs
b. stockout costs
c. ordering costs
d. setup costs

b. stockout costs

Explanation:

Stockout cost is the cost in which the income is lost or the expenses that are attached to the inventory shortage

It can be occurred in two ways

1. Sales-related: In the case when the customer wants to order a product but at that time the stock is not available so here the company lost the gross margin

2. Inside process-related: This would arised when the company required inventory for running a production but at that time the inventory is not available so the company could incurred extra cost to purchase the inventory

So by above there is an interruption of a service

Therefore the option b is correct

answer; the inspector may have found some violation that could cause death or some kind of serious injury;

the answer is true.  i do believe this is the answer because of the amount of wrecks people get into each year.  if you double this with avoiding those so said wrecks, that would make you a "skilled" driver.