Korea had been required to tribute to China regularly, while Japan was not required to tribute as much.
It is false! I quote 'False' Believe Me M8
The correct answer is B.
The main objective of socialist and communist economic systems was to achieve economic and income equality among all members of society.
In order to ensure so, goverment would intervene in every aspect of the the economy, everybody would have a job position and earn an equal salary and all the property will be public (therefore, private properties had to be nacionalized).
