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Figure 21-3
-Refer to Figure 21-3.In graph (a) ,what is the price of good Y relative to good X (i.e.,PY/PX)
Sediment
Particulate organic and inorganic matter that accumulates in a solid layer on the surface of land or within bodies of water.
Air Currents
Movements of air resulting from differences in air temperature and pressure, contributing to weather patterns and climactic conditions globally.
Northern Hemisphere
The half of Earth that is north of the equator, covering continents including North America, Europe, and most of Asia and Africa.
Southern Hemisphere
The half of Earth that lies south of the equator.
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