Name and summarize the four levels of administration necessary to keep human services organization operating smoothly.

answer:

the four levels of administration include official chiefs, program executives, improvement chiefs, and give essayists.

explanation:

the official chiefs of any organization are responsible for the overall functioning of an organisation and all its departments. in addition to them program executives are the people who are responsible for rolling out programs in each department with their teams and to the best of their capabilities. adding to these two, improvement chiefs offer improvement practices that can in the overall delivery to the operations of the organisation.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2