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Gamma-rays and X-rays interact with matter, causing
Transaction
An exchange or transfer of goods, services, or funds between parties.
Substitutes
Products or services that can replace each other in use, satisfying the same customer need or demand.
Oligopoly
Defines a market structure characterized by a small number of firms dominating the market, leading to limited competition.
Brand Loyalty
Occurs when a consumer buys the same brand’s product or service repeatedly over time rather than buying from multiple suppliers within the same category.
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