higher at A.

different at most points along the curve but equal at points A and B because they are equally distant from the axes.

higher at B.

the same at every point along the curve .

resources are limited but wants are unlimited

both resources and wants are unlimited

resources are unlimited but wants are limited

both resources and wants are limited.

the market price that the business can obtain for a dress.

the cost of the labour and raw materials used in making the dress.

the shirts that could have been produced with the resources used to make the dress.

the total cost of all the resources used to make one dress.