Which of the following is not a part of the modern theory of evolution?

a) diversity exists within a species, and "experiments" that tend to promote diversity sometimes occur during reproduction.
b) a "successful experiment" during reproduction is one that increases the ability of an individual to have children who survive to have children.
c) children are more similar to their parents than to other individuals from their parents’ generation.
d) evolution proceeds in the direction desired by members of a generation.
e) if a reproductive "experiment" is successful, it will be passed to more and more children in successive generations until all members of a population have it.