To Cross-sold means a sales tactic used to get a customer to spend more by purchasing a product that's related to what had been bought already. Read below about trade up.
To be traded up means to have added a higher-priced, higher-quality version of a product to the range, generally to increase sales of the lower-priced model through consumer association of its image with the more prestigious model.
Therefore, the correct answer is as given above.
learn more about trading up: https://brainly.com/question/13760478
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