Inventory ordering costs would include which item(s) from the following list?

i. Fixed Transportation cost 

ii. Obsolescence cost 

iii. Buyer time

iv. Warehouse rent

v. Interest expenses 

4) Consignment stock is stock held by a retailer but owned by the supplier until it is sold by the retailer to a customer. Which of the following cost element(s) should be included in the carrying costs of the retailer?

i. Transportation cost 

ii. Obsolescence cost 

iii. Inventory receiver salary 

iv. Rent

v. Cost of capital