The 'global warming' would have been a cause that led to the agricultural revolution. As climates became warmer, crops would have grown more sufficiently and domesticated animals would have had a higher chance to survive which increased food supplies and also led to the rise of the industrial revolution.
I believe it's C. Zhu Yuanzhang hope it's right :)
The answer is voluntary treatment ,determinate sentences, and abolition of parole.
