Answer:
D. cost disadvantages independent of scale.
Step-by-step explanation:
If DWK wants to start selling some of its products in retail outlets, the main barrier to entry that DWK is likely to encounter will be cost disadvantages independent of scale.
Although there are costs in online business, it cannot be compared to retail storefront costs.
Unlike online retail, there are many expenses attached to a storefront including:
1. Rent to pay for the storefront
2. Utility bills directly related to the store,
3. Decoration of the inside of the shop
4.Outside signage or display units.
5. Hire a Storekeeper in your absence to manage the shop
All these costs will be a barrier to entry