How does a pedigree organize hereditary information, making it easier to understand?

       A pedigree allows for simple organization of a family tree and any possible disease that may be passed on. It is better than a written passage because it is visual; people can see the pattern of inheritance.

Pedigrees are organized like a family trees. The first ancestors are at the top, and their progeny are connected below them. As a result, this makes the pattern easy to follow.

the answer would be a)henry grady because he came up with the term "new south"

what he said above me         look up that's the answer