Greetings @nane15 I explain I think you do not have the concepts well defined. decentralization is freedom and is defined very clearly as I said above.

The blockchain the mother of Decentralized. and them ajuro if or if from my point of view and without copying from anyone I could give an explanation of the definition of it.

secondly in the assignment it doesn't say anywhere: you must make a cover page be creative. ???

third I explained my answers very well.

in the advantages and disadvantages I clearly talked about a decentralized system.

and my final answer was excellent and well explained.

@sapwood
@steemitblog
@steemcurator01

Sorry to bother you professor. but I have been here in the academy much longer and I know the exact definition of decentralization.
Watch out with this professor he already has several complaints in the academy.