please answer 12-14

> 12 4 points Step 2: The MRP set up uses the "lot-for-lot" ordering policy. What does "lot-for-lot' mean? O Order the same amount every time (a fixed order size) O Order a variable amount determined by MRP's "net requirement" calculation Order the MRP gross requirement amount Order in multiples of the suppliers standard package quantity 13 4 points Step 2: In MRP"minimum lot size' means that.. O an MRP calculated net requirement less than the minimum will not create a planned order an MRP calculated net requirement less than the minimum will increase the size of the planned order up to the minimum value this is the amount of safety stock to add to a purchase order Inbound handling units must be at least this size 142 points Step 2. In the Accounting 1 data for the material master the Price Control option has two choices:Vors. The option is pre-set for the case study, SAP defines that as a "moving price. What does it mean with respect to inventory valuation