The three examples that provide evidence of plate tectonics are:
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Fossils of the same plant and animal species found on continents separated by oceans - This suggests that these continents were once connected, allowing species to inhabit them before they drifted apart.
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Rocks made from the same materials on different continents - This indicates that the continents were once part of a larger landmass, sharing geological features before they separated.
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The puzzle piece-like shapes of the continents - The matching coastlines of continents, particularly how South America and Africa fit together, supports the idea that the continents were once connected and have since drifted apart.
The other options do not provide direct evidence of plate tectonics.