Question

What are the 5 main points of Darwin's theory?

Answer 1

Evolution, common descent, Gradualism,multiplication of species, And natural selection

Answer 2

For Darwin himself these five theories were apparently much more a unity than they appear to a person who analyzes them with modern hindsight. The five theories were: (1) evolution as such, (2) common descent, (3) gradualism, (4) multiplication of species, and (5) natural selection.