Answer:
It is better to cleaned and shipped to the firm's outlet center at a cost of $23,000 to be sold at $80,000
Explanation: In alternative A) the firm loss is $80,000 ($125,000-$45,000)
In alternative E) all $125,000 is lost
In alternative B, C and D) the loss is $68,000 ($125,000-$80,000+$23,000)
Relevant costs are those evitable, that are cause of a manager decision related to an specific business decision.
The only cost that can be avoided in these example is the cost of $23,000 so the goods can be cleaned and shipped to the firm's outlet center