How can formal business documents help managers solve problems? OA. By eliminating the need for schedules and budgets to track progress B. By creating a record of every action taken during a meeting OC. By presenting well-organized, accurate information about a problem O D. By making decisions so the managers do not have to handle them

By presenting well-organized, accurate information about a problem.

Explanation:

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.

i would say their habit of breaking down.