Wavy hair is a very easy example that this is false. It's a merge between straight and curly hair. Our traits tend to mix and blend together, it's not so simple. Everybody isn't just tall or short, one or the other. Everybody is a different height because it's a mid between your parents.
Answer:
C
Explanation:
The more massive/heavier an object is, more inertia is involved.
Answer:
I think it is called selective breeding, I don't think it is called that but hope this helps