A Tax Imposed on the Sellers of Blueberries

A tax imposed on the sellers of blueberries

A) increases sellers' costs, shifts the supply curve to the left (upward) , and reduces profits.
B) increases sellers' costs, shifts the supply curve to the right (downward) , and reduces profits.
C) increases sellers' costs, causes a movement upward and to the right along the supply curve, and reduces profits.
D) is passed on in full to the buyers of blueberries and profits remain unchanged.