A surface of erosion between rocks that represents a gap in Earth ...

[frankwu]

A surface of erosion between rocks that represents a gap in Earth history is
 
  A) called a dike.
  B) an unconformity.
  C) a faunal conformity.
  D) none of the above

Question 2

The theory that different forms of animals throughout Earth's past occurred in a definite order is called the principle of
 
  A) fossil assemblage.
  B) faunal succession.
  C) conformable fossils.
  D) fossil determination.

[shayla]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: B

[frankwu]

Thanks

[shayla]

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