The von thunen and burgess models of land use both assume that 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 happen closest to the city center

I'm pretty sure the answer is A. growth expands in zones along highways and railroads. I hope this helps :)

A. growth expands in zones along highways and railroads

Explanation:

The E. burgess model of land use is based on the internal arrangement of the city in 5 concentric circles or zones and that of the Von thunen is based on the land-use patterns that change due to the rise of the population and the economic activities that are performed. The city land use teds to change and as the growth of the city moves outwards from the center and the presence of the navigation system of rail and roads and the rover address this issue. Based n the theory of rent that land value rise up and wage of the land was applied to meet the growing demands.

The answer is the magnetosphere.