Answer:
C: They both rely on art and scince for map-making
Explanation:
It isn't A, since ancient maps were not 3D at all. C is incorrect do to the first maps being found way before paper existed. D is incorrect because ancient maps were not all focused on the physical features and some were just to map out country borders, towns, etc. B just makes sense anyway, you use visuals to show where places are, science to know where the places go to map them.
Answer:
Harris and Ullman argued that cities do not grow around a single nucleus but several separate nuclei. Each nucleus acts like a growth point. The theory was formed based on the idea that people have greater movement due to increased car ownership.