The text about energy sources, that most clearly uses a spatial text structure is: D. A pamphlet that describes energy sources from least polluting to most polluting.
A spatial text structure is a form of text that organizes information in the order that they appear. The information can be ordered from the least to the highest. from the left to right, or from top to bottom.
Option D describes a spatial text structure that organized information from least polluting to more polluting.
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