True or false: if you were to learn that a bottle of gatorade increased in size from 2017 to 2018, that information would lower your estimation of the inflation rate.

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.

answer; institution based;