Which of the following is a drawback of planning?
a. it fails to provide direction to managerial activities
b. it causes detachment, which leads planners to plan for things they do not understand
c. it discourages employees to put in additional efforts when following a plan
d. it decreases persistence among employees

Option (B)

Explanation:

From the given options, we can state that the disadvantage of planning is that it tends to cause detachment which tends to further lead the planner to plan and strategies for entities they do not comprehend. There lie several limitations to planning. Some of these tend to be inherited in process of the planning such as rigidity and several other which arise because of shortcoming of techniques of these planning and also in the individual.

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.