Wegmans sends the employees in its fish and meat department to a "university" program to become experts on the store's product categories. this to increase one of the foundations of service quality.

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.

answercold,maybe nuclear war;