What is the advice process?

Question $11$ options:

a$)$

In an organization, a higher$-$level manager can make any decision, provided they first seek advice from middle$-$management.

b$)$

In an organization, any employee can make any decision, provided they first seek advice about it$.$

c$)$

In an organization, advice $($e$.$g$.,$ coaching$)$ moves in any direction; lower$-$level employees and higher$-$level employees learn from one another.

d$)$

In an organization, advice $($e$.$g$.,$ coaching$)$ moves in only one direction; lower$-$level employees can give advice to higher$-$level employees, but there is no expectation that the advice will be followed.