According to amartya sen, one of the reasons we should not over employee adam smith's emphasis on self-interest in the butcher-brewer-baker simplicity, is adam smith's appointment as the professor of moral philosophy at the university of glasgow. true / false.

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the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it

answer; functional fixedness;

answer; read and consider the content of the items;