Answer:
d. pre-acquisition market value of the target company.
Step-by-step explanation:
An acquisition premium is the amount by which the price offered for an existing business exceeds the pre-acquisition market value of the target company.
An acquisition premium gives the difference between the actual amount of money paid in acquiring a target firm and the estimated real value of obtaining the firm before the acquisition.
Acquisition premium are usually recorded on the balance sheet as "goodwill."