Answer:
expertise
Step-by-step explanation:
The answer is -- "expertise"
A government official who is expert in any field will perform his or her duty or tasks efficiently and properly. This is very important for the development of the society and the country. An expert official with come up with quick and intelligent solutions to the social problems in the society.They will be focused on their on their work and will result a good modern and bureaucratized democracy.
Thus the most important characteristics for a government official in a modern, bureaucratized democracy is "expertise".