I think it's c because depression can be genetic and environmental.
hope this helps.
Answer:
Abstraction.
Explanation:
This is an abstraction because Donna generalized a concept — reporting the title or price of a book — to apply to all types of books. Noticing repeated details or common features and removing them is a key element of abstraction.
Answer:
b
Explanation:
explained in the newest most recent question u asked
