Respuesta :
Answer: D
Explanation:
Because the heavy plow and its traction team was expensive tool and individual peasant farmers were not able to own it, it brought collective ownership and patterns of communal agriculture and communal animal husbandry.
The heavy plough required more energy to pull this resulted several families coming together to pool their oxen to form a team large and strong enough to pull the heavy plow. The resulting “ox-gangs” became an important social group.
The possibilities of farming in northern Europe's cold and heavy-soil countries prompted a major migration north. Local battles and the establishment of new city-states as a result altered Europe's political landscape, particularly in Scandinavia.
Northern Europe farming condition:
In Northern Europe, the introduction of the iron heavy plot resulted in an improvement in food or agricultural yield.
This iron plow was designed for areas with a lot of clay soil. Agriculture and harvesting on the thick clay soil resulted in an increase in Europe's productivity and economic growth.
People who had previously lived on heavy clay soil began to relocate to other areas, resulting in the establishment of new cities and urbanization.
So, option "B" is the correct answer.
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