Answer:
The correct answer would be option D, Open to Buy.
Step-by-step explanation:
The amount you budget for inventory over a period of three months is called Open to Buy.
When a retailer allocates budget for future inventory orders, for a specific period of time, either 3 months, 6 months, one year, etc, it is called as Open to Buy. Open to Buy is very helpful for the retailers to have a right amount of stock of the right product at a right time. In this way, retailer will know about the amount of inventory available and the amount of inventory needed for a particular period of time. So option D is the correct answer.