Which of the following is not usually an effect of increased agricultural yields within a society? A. decreased trade with outsi
de societies B. a growing population size C. increased technology and sophistication of settlements D. the diversification of labor Please select the best answer from the choices provided. A B C D
Increased agricultural yields make for an increased amount of crop production per unit. When you think about it, this would mean that the society would have more crops to trade with outside societies, so there would be an increase in trade. Therefore, the option A, is correct because it is not usually an effect of this increasing agricultural yield.
<em>A. decreased trade with outside societies
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<u>Explanation:</u>
Agricultural yield is defined as the amount of production per unit area. Production are either in the food crops or cash crops, if the food crops or cash crops yields are increased, the settlements are established around the region because opportunity of income diversified and more. The population size is an increasing trend and labours are diversified, people get the sophisticated life and livelihood must be upgraded. Then they innovate the new technology in agriculture sector and it yields more than before, the region became self reliance in nature, they will export the surplus production via trade.
They are can be except for wind weathering i believe. That is caused by the wind. Ocean trenches are created by the moving apart of tectonic plates, volcanoes are pushed to erupt by the movement of tectonic plates and earthquakes are cause by the movement also.
