Ijust need understanding how to work through this

Tough.. Just write a little stick figure guy saying I dunno. :) Hope I helped!

you're crazy if you think that someone is going to write a 500 word report for you.

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.