The von thunen and burgess models of land use both assume
a. growth expands in zones along highways and railroads
b. climate and soil quality are the same throughout
c. the wealthy live in the outermost ring
d. intensive dairying and farming happened closest to the city center

The von thunen and burgess models of land use both assume that d)intensive dairying and farming happened closest to the city center. This was because they came to the conclusion that if agricultural products such as dairy, fruits and vegetables were to be sold in the city center to get the maximum amount of customers, they would need to be transported to the city as fast as possible.