Because the storage area is not sufficient quantity is ordered. As a result, the branch must make way for a warehouse in the area in case it has sufficient storage. But it makes the cost of the branch.
Since storage space is insufficient quantity ordered. As a result, the branch will have to rent warehouse space available to store goods sufficient. But it makes the cost of the higher branches.
Because the storage space is insufficient with the quantity ordered. Result in make a branch to the warehouse in the area and to store enough. But it can make the cost of the branch is increasing.