They encouraged Americans to move west.
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.
Answer:
C. Eye Color
Explanation: Elements of a groups culture would include both language and values ruling those two out of being the right answer for this specific question. Eye Color is a genetic trait and is not usually/ ever involved in culture.
