Charles Darwin outlined the theory of evolution in his 1859 book On the Origin of Species. Which statement best explains how the theory has changed since 1859?
a
The theory of evolution has been merged with Aristotle's theory that organisms are created in a permanent form.
b
The theory of evolution has been abandoned as new evidence from Lamarck has proved that the main concept of the theory is incorrect.
c
The theory of evolution has been revised as some of Darwin's predictions are proved correct by new biological and genetic discoveries.
d
The theory of evolution has been amended by Wallace's theory that genetic traits are changed through use and disuse.