Lylles theory that geological processes occured over time led darwin to formulate which of these concepts? a. there is no correlation between the changes in earths formations and the changes in life on earth over millions of years. b. while earth formations change over time, life on earth is more complex, so it remains the same over millioms of years. c. if earth formations can change over time, is it possible that even lofe on earth could change over millions of years.