All of the evidence gathered by Darwin to support his theory of evolution by natural selection

was presented in his book Essay on the Principle of Population

was gathered based solely on observations made during his trip to the Galapagos Islands

was first presented in a book by Charles Lyell

was gathered from observations made by Darwin and from information presented by others

All of the evidence gathered by Darwin to support his theory of evolut

1.	All of the evidence gathered by Darwin to support his theory of evolution by natural selection
A.	was gathered based solely on observations made during his trip to the Galapagos Islands
B.	was first presented in a book by Charles Lyell
C.	was gathered from observations made by Darwin and from information presented by others
D.	was presented in his book Essay on the Principle of Population
Answer» D. was presented in his book Essay on the Principle of Population