Most of the Strata in Gatecliff Rockshelter Consist Of

question 35

Multiple Choice

Most of the strata in Gatecliff rockshelter consist of:

• A) sediments brought into the shelter by humans.
• B) naturally deposited alluvial and eolian sediments.
• C) thick layers of rock from collapse of the shelter roof over time.
• D) thick layers of volcanic ash.

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