What do we learn about human nature from kindred and cousin?

Kindred and Cousin are the morality play character of Everyman but what we learned about human nature from them is that they are both characteristically sinful which will not supposedly be followed and influenced. Kindred and Cousin are immoral and wicked, they love to abandon Everyman even though Everyman is their friend. They cannot be trusted and can’t lean on with.

The answer would definitely false