Answer:
Recognized gain
Step-by-step explanation:
The character of the gain is Recognized gain. A recognized gain is a gain/profit that is gotten from the sale of one's asset when the asset is sold above the price that was initially paid for the assets. Therefore individual A after selling the Rental buildings, office equipment, Furniture and Land to Individual B, still rents the Building to commercial tenants in other to realize the remaining gain, from the sale of the assets.