Identify the correct combination of items explained about organising.

A. Authority flows from top to bottom and responsibility flows from bottom to top.

B. Authority can be delegated, accountability cannot be delegated.

C. Authority flows from bottom to top.

D. Responsibility is the obligation to properly perform the assigned duty.

Choose the correct answer from the options given below :

A, B and D only

The correct answer is option (1) : A, B and D only