Which statement is an example of a claim that should be revised to make it more arguable?
A. It is critical that we reduce greenhouse-gas emissions now.
B. Taking personal measures to reduce carbon-dioxide emissions is the key strategy to reducing the rate of climate change.
C. It is a good idea to do whatever you can to protect the environment.
D. Greenhouse gases are more destructive to the overall health of the planet than hydraulic fracking.
