As far back as 1620, Sir Francis Bacon commented on the similarity of the shorelines of western ___________________ _ and eastern ___________________ _.
Fill in the blank(s) with correct word
Question 2
What is the general term for a gap in the geologic rock record that represents a period of non-deposition, erosion, or both?
A)nonconformity
B)disconformity
C)angular unconformity
D)anticonformity
E)unconformity