Is there know answer to pick from?
A plot of a novel is an artificial ordering of events. The correct option among all the options that are given in the question is the third option or option "C". It is actually nothing but a fictitious prose narrative. I hope that this is the answer you were looking for and it has come to your help.
The answer is: it is about evolution.
Darwin himself characterized his seminal book, <em>On the origin of the species, </em>as “one long argument”. There is still debate as to what exactly did he mean by that characterization, but it is agreed upon that he evidently was referencing his theory of evolution based on common ancestry between species and natural selection as the process of differentiation between them, which, all in all, tells a story that took millions of years, or, in more poetic terms, it summarizes a very long argument.