What is an economic system proposed be Karl Marx in which all means of production are owned by the proletariat, but are controlled by the government when practiced such as the soviet union and china.

this is not a question

d - failures.

the only attempted british colony in north america before 1600 was roanoke, virginia, which was a total failure. england claimed several areas, including newfoundland, but made no sustainable attempts to colonize them before 1600.

answer; rational if melanie values sleep more highly than the benefits she expects to receive from attending the class;

answerconsequence;