Answer:
Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body. Plaque is made up of fat, cholesterol, calcium. Over time, plaque hardens and narrows your arteries causing cardiovascular diseases like stroke and heart attack.
Im pretty sure its metabolic bone diseas i might ve wrong but im pretty sure thats it.
Answer:
Diaspora
involuntary departure of a population from their homeland.