I believe they are permanent, so then the answer would be false
The catalogue used by Pasties Inc is an example of an advertisement, not an offer.
<h3>What is an
advertisement?</h3>
This means the promotion of a product to a target audience in order to attract interest, engagement and sales.
Here, the catalogue used by Pasties Inc is an example of an advertisement, not an offer.
Therefore, the Option B is correct.
Read more about advertisement
<em>brainly.com/question/1658517</em>
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<span>Upton Sinclair is the answer ^///^</span>
Answer: Option B
Explanation: In simple words, perfect competition refers to a market structure in which there are large numbers of buyers and sellers each operating at a minor level in the market. Due to high number of participants and low level of operations no firm can individually affect the price.
In such a structure the prices are determined by the market forces of demand and supply.
Hence the correct option is B .