Examlex
Describe the broad categories of unobtrusive observations identified by Eugene J. Webb and his colleagues.
Bundling
The practice of selling multiple products or services together as a combined package, often at a discounted price.
Cross-selling
The strategy of selling additional products or services to an existing customer based on their previous purchases.
Downselling
A sales strategy where a seller offers a more affordable or lesser alternative to a product the customer initially showed interest in.
Upselling
A sales technique where a seller induces the customer to purchase more expensive items or add-ons for an upgrade.
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