Answer :
Based on the fact that the product is the same on every website, the economic system is a. Pure competition.
What happens in a Pure Competition?
- Product sold are all the same.
- There are several sellers in the market.
In this scenario, there are several sellers ( website) and they sell the same shoe. This is therefore a pure competition. Price is also the same however so price should not affect your decision here either.
In conclusion, option A is correct.
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