Well its a little bit of a mix of 'C' and 'D.' I would go with 'C' because they were more fearful of destruction than of luck.
The best option in terms of the effect of negative population growth on developed countries would be "t<span>ax revenues will not be sufficient to support the oldest citizens," since older generations usually require more money than younger generations.</span>
china plunged into another civil war
Answer:
A very long time ago, I'd say 1400's-1500's or even longer before that.
