=+10.2 Suppose that both consumption and leisure are always normal goods. Keep in mind the underlying cause for deadweight losses from wage-distorting taxation as you answer the following questions.

A. Explain why the following either cannot happen or, if you think it can happen, how:

a. Labor supply is perfectly vertical, but there is a significant deadweight loss from taxing wages.

b. Labor supply is perfectly vertical, and there is no deadweight loss from taxing wages.

c. Labor supply is downward sloping, and there is a deadweight loss from taxation of wages.

d. Labor supply is upward sloping, and there is a deadweight loss from taxing wages.

e. Labor supply is downward sloping, and there is no deadweight loss from taxing wages.

f. Labor supply is upward sloping, and there is no deadweight loss from taxing wages.