C would be the answer, as it is the only one that addresses the cost of the death penalty.
Answer:
dumping wastes everywhere
using chemical fertilizer
polluting the rivers
shifting cultivation
cutting down of trees
Resiliency is a quality in objects to hold or recover their shape, or in people to stay intact. This is a kind of strength. If you bend a fork and it bends right back — that's resiliency. A car that is in an accident only has a few scratches has resiliency: it holds up and keeps its shape.