What factors do political scientists use to distinguish among national bureaucrats?

The answer is "hired, fired, grounds for firing". 

This imply procedure by with they are hired, methods by which they can be fired, and reason for which they can be fired.

Political science is the orderly investigation of government and politics. Political science is a sociology that makes speculations and examinations about political frameworks and political conduct and uses these outcomes to anticipate future conduct.

answer; (c) a law code that provides believers with a set of pratical laws to regulate their daily lives

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under