Using an appropriate diagram, explain how the following changes affect the supply or the quantity supplied in each scenario:

a) Beijing raises the minimum wage for factory workers by 20 per cent. [4]

b) Drought causes vegetable prices to soar in France. [4]

c) New technology boosts productivity at Tata Motors, India's largest car-maker. [4]

d) The US government subsidises the output of hybrid cars. [4] e) South Korea's Samsung launches new tablet computers to rival Apple's iPad.