Which of the following statements about common but differentiated responsibilities is true? a) The principle recognizes that the largest share of carbon emissions currently in the atmosphere are attributable to developed country, which means that they bear a larger share of the responsibility for emission reductions. b) The principle recognizes that per capita emissions of developing countries currently are low. The developed world is responsible for helping developing countries keep emissions at this level. c) The principle determines the amount of funding that must be transferred from developed to developing countries to ensure that developing countries can meet their emission reduction targets. d) The principle recognizes that the size of total carbon emissions from developing countries has caught up with the size of emissions from developing countries. As a result, developing countries must share the emission reduction burden equally with the developed world