When the Government Imposes a Tax on Production of a Commodity

When the government imposes a tax on production of a commodity:

A) production will invariably increase.
B) the cost of production increases,so the supply curve shifts to the left.
C) the benefits of consumption increases,so the demand curve shifts to the right.
D) there is no change in demand or supply.
E) both the demand and supply curves shift to the right.