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:
Not sure....But I think it would be C....I had this once upon a time.
Answer:
Happyness is key
Explanation:
I think it means that if you do something you like, you will accualy enjoy doing it, making it not seem like work, but fun.
A more positive mindset should lead to a more enjoyable life.