What type of economic system do communist countries have? command economic system
market economic system
free enterprise economic system
traditional economic system

Command Economic System

Explanation:

Communist countries, particularly Russia and China, decided on a centrally planned economy (aka command economy). The centrally planned economy had the following major attributes: The government owns all means of production, which is managed by employees of the state.

answer: sure

explanation:

in his book, the riddle of the rosetta stone, james giblin talks about how there was a young british polymath and physician named thomas young who made a lot of advances on the deciphering of the rosetta stone. he says that even though young made a lot of mistakes because he was working under false assumptions, he also made huge contributions like deciphering three out of the seven symbols (more than anyone else before him). young published his findings and continued his good work but he wasn't able to progress much further due to some unfavorable situations, he still laid the basis for many other scholars and of course for the man who has been generally known to have deciphered it, jean-françois champollion