<span>In the European history, the Early Middle ages lasted from 5th to the 10th century. The Early Middle Ages was the period where population was declining, majority of which was from the urban centers. The trades were also decreasing, increasing the immigration. From this statement, D, B, A can be cancelled out.
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Answer:
First of all he will invest his own money for farming then time by time crops will grow and he will gain progress and grow his farming by those money which is profited by selling crops
Government regulation might be used to facilitate competition