The primary reason for low agricultural productivity in Africa is that Africa lacks infrastructure and uses technology sparingly.
<h3>What is agricultural productivity?</h3>
The ratio of agricultural outputs to inputs is used to calculate agricultural productivity. This productivity is defined to as crop yield, the variety of products makes measuring overall agricultural output difficult.
Therefore, the primary reason for Africa's low agricultural productivity is a lack of infrastructure and a conservative use of technology.
Learn more about the agricultural productivity, refer to:
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Answer:
Rocks, water, and air—indeed, most materials—expand and thus become less ... that led to the formation of Earth's core) contributes 20 to 50% of the heat. ... Mantle convection is the main way heat from Earth's interior is transported to ... tectonic plate movement would also stop including earthquakes and volcanic activity.
Explanation:
St. Lawrence River, the Great Plains, and the Rocky Mountains are major landforms that both Canada and the United States of America share. <span>
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<span>Most of the world's population resides in the Northern hemisphere, and on this half of the globe, the climate is described as temperate or moderate. For this type of climate, there are distinct seasons, and more of a noticeable difference in temperature as these seasons change. Therefore, the correct answer to this question is B.</span>
