The aggregate supply curve shows the relationship between:

A.the price of oil and the quantity of aggregate output supplied.

B.the aggregate price level and the quantity of aggregate output supplied.

C.the price of money and the quantity of aggregate output supplied.

D.the level of employment and the quantity of aggregate output supplied.

E.the aggregate price level and the unemployment rate.

A 1 euro coin in France is an example of

A.near money.

B.barter money.

C.commodity-backed money.

D.fiat money.

E.commodity money.