The market period supply curve for perishable commodities is

relatively inelastic
perfectly inelastic
relatively elastic
perfectly elastic

The correct answer is: A. relatively inelastic.

A perishable commodity is a good that spoils or decays quickly and therefore cannot be stored for long periods of time. This means that producers of perishable commodities have very little time to adjust their production levels in response to changes in demand. As a result, the supply curve for perishable commodities is relatively inelastic.

An inelastic supply curve is one that is relatively steep, meaning that a small change in price will lead to a large change in quantity supplied. This is because producers have little flexibility in adjusting their production levels in the short run.

For example, if the price of strawberries goes up, farmers cannot immediately plant more strawberries. They will have to wait until the next growing season to increase their production. In the meantime, they may be able to harvest strawberries more quickly or to sell them at a lower price. However, these changes will not be enough to offset the full impact of the price increase.

As a result, the supply curve for perishable commodities is relatively inelastic. This means that changes in demand will have a large impact on the price of perishable commodities.