Unions are based on certain occupational skills. general craft industry conglomerate

these are the four factors that influence enterpreneurship development

1. economic development

2. culture

3.technological development

4. education

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the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.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