According to kohlberg, postconventional morality involves:

The correct answer is that the postconventional morality is likely to be associated with affirmation in regards of self-defined ethical principles as this focuses more on development in regards of having to be concerned with rights of every individuals that are likely to be based on their ethical principles.

The Postconventional Level implies the understanding and acceptance of the general moral principles that inspire the Norms: the rationally chosen principles weigh more than the Norms.

And it is subdivided into two sections: 1.- Priority rights and social contract, and 2.- Universal ethical principles.

it's

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail