Victor's custom auctioneering service provides online auction selling assistance. Victor plans to conduct marketing research to determine which auction site is best for his customers. His next step is to

answer; ///i believe the best answer is (d) replace negative self talk with positive self-talk;

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

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answer; personality;