Assume product A is an input in the production of product B. In turn, product B is a complement to product C. We can expect a decrease in the price of A to: a. increase the supply of B and increase the demand for C.
b. decrease the supply of B and increase the demand for C.
c. decrease the supply of B and decrease the demand for C.
d. increase the supply of B and decrease the demand for C.

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the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.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; only identify and interpret trends in the marketplace;