Answer:
The correct option is A,both the selling and buying units have complete information about costs.
Step-by-step explanation:
A negotiated transfer price is a price agreed between the selling and buying divisions having considered factors such the external purchase price,the opportunity costs of selling internally and externally ,whether or not there is surplus capacity and may more.
Negotiated transfer price is fairer to both divisions as opposed to a transfer price imposed by management which could result in low morale in the buying or selling division depending on whether the price was set too high or too low.