Which of the Following Was Not a Result or Outcome

Which of the following was not a result or outcome from the Durban meeting in late 2011?

A) All the important questions relating to resolving climate change and global warming were deferred until the future.
B) The countries present agreed to set binding commitments by 2015 on greenhouse gas emissions.
C) The negotiation partners agreed to extend the Kyoto Protocol beyond 2012.
D) China agreed to limit greenhouse gases, but the United States balked at having to do so.