When and how did sports and entertainment marketing first develop? ✓
1No one knows exactly when the industry first got its start.

Ancient Egyptians would advertise for chariot races.

Chinese merchants would patronize popular poets and painters.

X
African communities sent runners to announce inter-tribal competitions.

answer; i believe the correct answer is (treasury bills);

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the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.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