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Tango Tokyo
Answers (4)
1. D 2. A 3. D 4. B 5. B
if you have two answers it is c and d
the answer is D
the rock from the riverbed is smooth cause the riverbed is a stream and the rock is at the bottom and and the water makes the top smooth by flowing over it so many times and the rough rock is because instead of finding it in the bedrock you find it next to
