Answer:
1.9 billion people use social media actively
Answer: intrinsic; decreased
Explanation:
Amy's passion for basketball started to fade away when she started playing it as a job where she was payed than for fun which previously did.
Answer: Sedentary agriculture develops.
People hunt and gather food.
Farming villages grow.
Cities develop.
Explanation: Think of the latest things we have and go back from that
Ren(concern for others) and Li(appropriate behavior)