Answer:
Explanation:
What causes convection cells to form?
Convection Cells
A source of heat is required for a convection cell to form. Fluid is warmed by the heat source and is pushed away. The fluid then begins to lose heat, and inevitably cools. This cooler, denser matter is forced back toward the initial heat source by the flow of newly heated matter.
The correct answer is B. Less arable land.
Arable land is the main reason why the land is cleared. Arable land is the land that is suitable for ploughing and of sufficient quality for growing plants. So for this reason, the forests are cleared (by cutting the trees and bushes) and more land for agriculture is gained.
A census tract is the areal unit which best approximates a city neighborhood in size.
<h3>What is a Census tract?</h3>
This is defined as a small, relatively stable geographic areas that usually have a population between 2,500 and 8,000 persons.
It serves an areal unit which depicts a neighborhood size which was why it was chosen as the most appropriate choice.
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Solid Earth. Long linear regions of geologic features are explained as plate boundaries. For example: Mid-ocean ridges, high regions on the seafloor where
C. the vertical rays of the sun at the tropic of cancer