draw a production possibility frontier with the following instructions

Draw a production possibility frontier. The vertical axis shows the production of public sector goods. The horizontal shows production of private sector goods. The economy is currently producing at Point A on the frontier where 50% of all production is devoted to public sector goods and 50% to private. Mark the following on your diagram: Point A Point B which shows production after a decrease in spending on both education and the NHS Point C - where unemployment is present in all sectors of the economy Point D where a Communist Government takes control of the whole economy