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The selection states that soft brushes can be used to move sand and soil away from a fossil that is under the ground. The brushes must be soft so that the
A fossil does not break.
B soil stays healthy for plants.
C brushes will last for a long time.
D greatest amount of sand can be moved.
The correct answer is A fossil does not break.
Explanation: Soft brushes are used to gently move sand and soil around fossils to avoid damaging them. Hard brushes can apply too much pressure and could potentially break or harm the delicate structure of the fossil. By using soft brushes, paleontologists can carefully expose the fossil without causing any damage.