Answer: They are in debt because they’ve had to pay so much to themselves in the past few years and whatnot
Explanation: Printing enough money to get out of debt would cause inflation
Answer:
The Neolithic (or 'New Stone Age') is a term used for the period in our past when the shift from hunting and gathering wild animals and plants to a farming lifestyle occurred. It was also the time when pottery was first used, and in many regions people also began to live in permanent settlements.
I believe this is called short term goal making. Are you able to give more context? The question is a bit vague.
It helped expand China's number of trading options, at some cost. I would call it a good investment on China's side.