PLEASE HELP ME !!!!!!!
Who is credited with helping to develop the first geologic time scale by recognizing the principle of faunal succession?
A.Charles Darwin
B.James Hutton
C.William Smith
D.Mary Anning
Who is credited with helping to develop the first geologic time scale by recognizing the principle of faunal succession?
A.Charles Darwin
B.James Hutton
C.William Smith
D.Mary Anning