which of the following situations describes an exception to von thünens model

One possible exception to von Thünen's model is a situation where transportation costs are discounted or eliminated. In the original model, transportation costs are a key factor in determining the spatial distribution of different land uses. However, if transportation costs are significantly reduced or eliminated, it could lead to a different spatial distribution of economic activities.

For example, advancements in transportation technology and infrastructure, such as faster and more efficient transportation systems, can allow for the growth of industries that rely heavily on importing or exporting goods. In this case, these industries may locate closer to transportation hubs or ports rather than based solely on the distance to the market as suggested by von Thünen's model.

This exception could be seen in modern globalization and trade patterns, where industries and businesses are not solely dependent on local markets but are able to connect to global markets efficiently through international trade and transportation networks.