Question: What does Darwin do to show that his theory can support many theories that could not be explained by individual creation of species?
Answer: Darwin presents supporting facts drawn from many disciplines, showing that his theory could explain a myriad of observations from many fields of natural history that were inexplicable under the alternate concept that species had been individually created.
A single-select problem: Is the question answered in a satisfactory fashion?

Pick your answer from:
[1]. yes.
[2]. no.
[1].