What I can do/ plan to do to 'green' my life

I think you mean make your life more eco-friendly by “green”.

- don’t use so much water ( try to close the tap when brushing teeth - it saves water! )
- eat less meat (Being careful with what you’re consuming is at the heart of being more eco-friendly, and cutting down on the amount of meat you eat can have a huge impact)
- recycle ( Chances are that if you’re thinking about taking on a more eco-friendly lifestyle then you’ll already be recycling. Lol)
- try to cut out plastic (Plastic seems to have found its way into every single aspect of our lives. However, giving it up isn’t as difficult as you might think – bring a canvas bag with you when you go shopping, buy your fruit and veg loose and stop buying bottled water.)

I'm pretty sure that the answer is c.

It's either  a. chiang kai-shek and the nationalists turned against the communists and killed hundreds of them. orb. hundreds of peasants were killed in shanghai during the period of warlord rule.  if we take into account that there was warlord rule at the time, i think that it's b (not entirely sure though)just my best thoughts.