Under which circumstances is the accuracy of cost-benefit analysis in decision making most likely to be reduced?
- Aproportion of external costs and benefits to total costs and benefits: high; % of total costs and total benefits that are in the future: high
- Bproportion of external costs and benefits to total costs and benefits: high; % of total costs and total benefits that are in the future: low
- Cproportion of external costs and benefits to total costs and benefits: low; % of total costs and total benefits that are in the future: high
- Dproportion of external costs and benefits to total costs and benefits: low; % of total costs and total benefits that are in the future: low