please help me translation,many thanks
This behavior has three possible explanation:low-income shoppers do not have access to stores that sell large packages,they cannot afford to "stock up" on staple products,and they percieve that the cost of storing large packages is higher than the savings from the volume discount.
(at the same time choose the answers from the list.)
There are three possible explanation for this discrepancy:____,______,______ constraints.
List of words
budget privilege wolume savings transportation type storage