Put you as which of the following best supports the theory of evolution through natural selection?

a) species with individuals that have mutations are more likely to become extinct.
b) organisms that have recessive traits are more likely to survive and pass on their genes.
c) traits that increase an organism's ability to survive and reproduce increase from one generation of the species to another.
d) parents that possess traits different from one another are likely to produce more offspring than parents with similar traits.