Why does the author of City include projection drawings, such as the plans on pages 54 and 66 and the elevation on page 62, in the book?

A

to give accurate information about buildings and places as they actually are, not as they are perceived

B

to demonstrate to readers that the buildings were much larger than they appeared

C

to suggest how the city would have looked to a bird flying overhead

D

to illustrate to readers the difficulties that builders had when constructing various parts of the city